{"id":10615,"date":"2022-03-10T20:30:58","date_gmt":"2022-03-10T20:30:58","guid":{"rendered":"https:\/\/www.hexorcism.com\/19BP\/sm2833166\/"},"modified":"2022-03-10T20:30:58","modified_gmt":"2022-03-10T20:30:58","slug":"sm2833166","status":"publish","type":"page","link":"https:\/\/www.hexorcism.com\/19BP\/sm2833166\/","title":{"rendered":"MAZDA RADAR CRUISE CONTROL (MRCC) SYSTEM [(US)]"},"content":{"rendered":"<div class=\"detailsTabContent\">\n<h3 class=\"c1\">MAZDA RADAR CRUISE CONTROL (MRCC) SYSTEM [(US)]<\/h3>\n<\/div>\n<p>SM2833166<\/p>\n<div class=\"node SERVICE_MANUALS\"><\/p>\n<div class=\"textleft\">\n<div class=\"attr CONTENT content c2\">\n<hr \/>\n<p class=\"servinfo-title-id\" align=\"right\">id1510000020a3<\/p>\n<p><br clear=\"all\" \/><br \/>\n<a name=\"id15100000200001\" id=\"id15100000200001\"><\/a><\/p>\n<p class=\"servinfosub-title\">Outline<\/p>\n<div class=\"list\">\u2022 The Mazda radar cruise control (MRCC) system can perform headway control and maintain a constant speed at a set vehicle speed and distance from a vehicle ahead using a front radar sensor and forward sensing camera (FSC) which detects the vehicle ahead without the driver having to depress the accelerator or brake pedal. Additionally, if the detecting vehicle approaches the vehicle ahead too closely such as when the vehicle ahead is braking suddenly, the system alerts the driver using a warning sound and warning indication.<\/div>\n<dl>\n<dd>\n<div class=\"attention1-label\">Warning<\/div>\n<\/dd>\n<dd>\n<div class=\"attention1\">\n<div class=\"list\">\u2022 Do not rely completely on the MRCC system and always drive carefully. There are limitations to the distance between the vehicles which can be controlled by the MRCC system, and if the accelerator pedal or brake pedal is mistakenly operated it could result in an accident. Always verify the safety of the surrounding area and depress the brake pedal while keeping a safe distance from the vehicle ahead.<\/div>\n<div class=\"list\">\u2022 The MRCC system does not completely stop the vehicle using the automatic braking operation. Additionally, brake control is performed, however, there are limitations to the deceleration, and the system may be unable to decelerate sufficiently to avoid hitting the vehicle ahead if the vehicle ahead applies the brakes suddenly or another vehicle cuts into the driving lane, which could result in an accident. Always verify the safety of the surrounding area and depress the brake pedal while keeping a safe distance from the vehicle ahead.<\/div>\n<\/div>\n<\/dd>\n<\/dl>\n<p><br clear=\"all\" \/><br \/>\n<a name=\"id15100000200002\" id=\"id15100000200002\"><\/a><\/p>\n<p class=\"servinfosub-title\">Structural View<\/p>\n<table class=\"figure-flame-non\">\n<tbody>\n<tr>\n<td>\n<table class=\"figure-non-float\" cellspacing=\"0\">\n<tbody>\n<tr>\n<td align=\"center\"><img decoding=\"async\" src=\"..\/assets\/am3zzn00008609.png\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"figure-caption\">am3zzn00008609<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><br clear=\"all\" \/><br \/>\n<a name=\"id15100000200003\" id=\"id15100000200003\"><\/a><\/p>\n<p class=\"servinfosub-title\">Functions<\/p>\n<div class=\"list\">\u2022 The MRCC system is equipped with the following indicated modes.<\/div>\n<dl>\n<dd class=\"list\">\n<div class=\"list\">\u2015 Constant speed control mode: Drives the vehicle at the set vehicle speed set by the driver based on the cruise control switch operation signal.<\/div>\n<div class=\"list\">\u2015 Headway control mode: When a vehicle ahead is detected while the vehicle is traveling in constant speed control mode, headway control with the vehicle ahead is performed while maintaining the set distance between the vehicles using the distance between vehicles setting function.<\/div>\n<\/dd>\n<\/dl>\n<p><br clear=\"all\" \/><\/p>\n<p><a name=\"id15100000200004\" id=\"id15100000200004\"><\/a><\/p>\n<p class=\"topic-title\">Mode switching function<\/p>\n<dl>\n<dd>\n<div class=\"list\">\u2022 The modes in the Mazda Radar Cruise Control (MRCC) system can be switched as follows.<\/div>\n<\/dd>\n<\/dl>\n<dl>\n<dd>\n<div class=\"attention3-label\">Note<\/div>\n<\/dd>\n<dd>\n<div class=\"attention3\">\n<div class=\"list\">\u2022 When switching from constant speed control mode\/headway control mode to normal constant speed control mode, the set vehicle speed must be reset. In addition, when switching from normal constant speed control mode to constant speed control mode\/headway control mode, the vehicle speed becomes the speed set before switching from normal constant speed control mode.<\/div>\n<table class=\"figure-flame-non\">\n<tbody>\n<tr>\n<td>\n<table class=\"figure-non-float\" cellspacing=\"0\">\n<tbody>\n<tr>\n<td align=\"center\"><img decoding=\"async\" src=\"..\/assets\/am3zzn00008919.png\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"figure-caption\">am3zzn00008919<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/dd>\n<\/dl>\n<p><br clear=\"all\" \/><\/p>\n<p><a name=\"id15100000200005\" id=\"id15100000200005\"><\/a><\/p>\n<p class=\"topic-title\">Distance between vehicles setting function<\/p>\n<dl>\n<dd>\n<div class=\"list\">\u2022 Using the DISTANCE switch on the cruise control switch, the distance between vehicles can be controlled at 4 levels, including long\u2192medium\u2192short\u2192extremely short. (Initial setting is set to LONG)<\/p>\n<table class=\"figure-flame-non\">\n<tbody>\n<tr>\n<td>\n<table class=\"figure-non-float\" cellspacing=\"0\">\n<tbody>\n<tr>\n<td align=\"center\"><img decoding=\"async\" src=\"..\/assets\/am3zzn00008920.png\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"figure-caption\">am3zzn00008920<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/dd>\n<\/dl>\n<dl>\n<dd>\n<div class=\"attention2-label\">Caution<\/div>\n<\/dd>\n<dd>\n<div class=\"attention2 list\">\u2022 The distances between vehicles indicated below are average values during travel on flat roads and differ depending on the driving and road conditions.<\/div>\n<\/dd>\n<\/dl>\n<p clear=\"all\">\n<p class=\"table-title\">Distance between vehicles table (reference)<\/p>\n<table class=\"table-flame\" border=\"1\">\n<thead>\n<tr>\n<th id=\"\" align=\"center\" rowspan=\"2\">\n<p class=\"thead\">Set distance between vehicles<\/p>\n<\/th>\n<th id=\"\" align=\"center\" colspan=\"6\">\n<p class=\"thead\">Monitoring vehicle speed<\/p>\n<\/th>\n<\/tr>\n<tr>\n<th id=\"\" align=\"center\">\n<p class=\"thead\">30 km\/h {19 mph}<\/p>\n<\/th>\n<th id=\"\" align=\"center\">\n<p class=\"thead\">40 km\/h {25 mph}<\/p>\n<\/th>\n<th id=\"\" align=\"center\">\n<p class=\"thead\">50 km\/h {31 mph}<\/p>\n<\/th>\n<th id=\"\" align=\"center\">\n<p class=\"thead\">60 km\/h {37 mph}<\/p>\n<\/th>\n<th id=\"\" align=\"center\">\n<p class=\"thead\">70 km\/h {43 mph}<\/p>\n<\/th>\n<th id=\"\" align=\"center\">\n<p class=\"thead\">80 km\/h {50 mph}<\/p>\n<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">Long<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">24 m<\/div>\n<div class=\"tbody\">{79 ft}<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">30 m<\/div>\n<div class=\"tbody\">{99 ft}<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">37 m<\/div>\n<div class=\"tbody\">{122 ft}<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">43 m<\/div>\n<div class=\"tbody\">{142 ft}<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">49 m<\/div>\n<div class=\"tbody\">{161 ft}<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">56 m<\/div>\n<div class=\"tbody\">{184 ft}<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">Medium<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">20 m<\/div>\n<div class=\"tbody\">{66 ft}<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">26 m<\/div>\n<div class=\"tbody\">{86 ft}<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">31 m<\/div>\n<div class=\"tbody\">{102 ft}<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">36 m<\/div>\n<div class=\"tbody\">{119 ft}<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">41 m<\/div>\n<div class=\"tbody\">{135 ft}<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">46 m<\/div>\n<div class=\"tbody\">{151 ft}<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">Short<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">18 m<\/div>\n<div class=\"tbody\">{60 ft}<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">22 m<\/div>\n<div class=\"tbody\">{73 ft}<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">25 m<\/div>\n<div class=\"tbody\">{83 ft}<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">29 m<\/div>\n<div class=\"tbody\">{96 ft}<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">32 m<\/div>\n<div class=\"tbody\">{105 ft}<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">35 m<\/div>\n<div class=\"tbody\">{115 ft}<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">Extremely short<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">17 m<\/div>\n<div class=\"tbody\">{56 ft}<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">19 m<\/div>\n<div class=\"tbody\">{63 ft}<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">22 m<\/div>\n<div class=\"tbody\">{73 ft}<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">24 m<\/div>\n<div class=\"tbody\">{79 ft}<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">26 m<\/div>\n<div class=\"tbody\">{86 ft}<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">28 m<\/div>\n<div class=\"tbody\">{92 ft}<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table class=\"table-flame\" border=\"1\">\n<thead>\n<tr>\n<th id=\"\" align=\"center\" rowspan=\"2\">\n<p class=\"thead\">Set distance between vehicles<\/p>\n<\/th>\n<th id=\"\" align=\"center\" colspan=\"6\">\n<p class=\"thead\">Monitoring vehicle speed<\/p>\n<\/th>\n<\/tr>\n<tr>\n<th id=\"\" align=\"center\">\n<p class=\"thead\">90 km\/h {56 mph}<\/p>\n<\/th>\n<th id=\"\" align=\"center\">\n<p class=\"thead\">100 km\/h {62 mph}<\/p>\n<\/th>\n<th id=\"\" align=\"center\">\n<p class=\"thead\">110 km\/h {68 mph}<\/p>\n<\/th>\n<th id=\"\" align=\"center\">\n<p class=\"thead\">120 km\/h {75 mph}<\/p>\n<\/th>\n<th id=\"\" align=\"center\">\n<p class=\"thead\">130 km\/h {81 mph}<\/p>\n<\/th>\n<th id=\"\" align=\"center\">\n<p class=\"thead\">140 km\/h {87 mph}<\/p>\n<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">Long<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">62 m<\/div>\n<div class=\"tbody\">{204 ft}<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">68 m<\/div>\n<div class=\"tbody\">{224 ft}<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">75 m<\/div>\n<div class=\"tbody\">{247 ft}<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">81 m<\/div>\n<div class=\"tbody\">{266 ft}<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">87 m<\/div>\n<div class=\"tbody\">{286 ft}<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">94 m<\/div>\n<div class=\"tbody\">{309 ft}<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">Medium<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">51 m<\/div>\n<div class=\"tbody\">{168 ft}<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">56 m<\/div>\n<div class=\"tbody\">{184 ft}<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">62 m<\/div>\n<div class=\"tbody\">{204 ft}<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">67 m<\/div>\n<div class=\"tbody\">{220 ft}<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">72 m<\/div>\n<div class=\"tbody\">{237 ft}<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">77 m<\/div>\n<div class=\"tbody\">{253 ft}<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">Short<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">39 m<\/div>\n<div class=\"tbody\">{128 ft}<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">42 m<\/div>\n<div class=\"tbody\">{138 ft}<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">46 m<\/div>\n<div class=\"tbody\">{151 ft}<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">49 m<\/div>\n<div class=\"tbody\">{161 ft}<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">52 m<\/div>\n<div class=\"tbody\">{171 ft}<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">56 m<\/div>\n<div class=\"tbody\">{184 ft}<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">Extremely short<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">31 m<\/div>\n<div class=\"tbody\">{102 ft}<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">33 m<\/div>\n<div class=\"tbody\">{109 ft}<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">35 m<\/div>\n<div class=\"tbody\">{115 ft}<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">37 m<\/div>\n<div class=\"tbody\">{122 ft}<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">39 m<\/div>\n<div class=\"tbody\">{128 ft}<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">42 m<\/div>\n<div class=\"tbody\">{138 ft}<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><br clear=\"all\" \/><\/p>\n<p><a name=\"id15100000200006\" id=\"id15100000200006\"><\/a><\/p>\n<p class=\"topic-title\">System conditions display function<\/p>\n<dl>\n<dd>\n<div class=\"list\">\u2022 The body control module (BCM) displays the system status using the MRCC standby indication\/MRCC set indication\/MRCC warning indication, active driving display\/multi-information display, and center display.<\/div>\n<\/dd>\n<\/dl>\n<p clear=\"all\">\n<table class=\"table-flame\" border=\"1\">\n<thead>\n<tr>\n<th id=\"\" align=\"center\" colspan=\"3\">\n<p class=\"thead\">Condition<\/p>\n<\/th>\n<th id=\"\" align=\"center\">\n<p class=\"thead\">MRCC standby indication<\/p>\n<\/th>\n<th id=\"\" align=\"center\">\n<p class=\"thead\">MRCC set indication<\/p>\n<\/th>\n<th id=\"\" align=\"center\">\n<p class=\"thead\">i-ACTIVSENSE warning indication<\/p>\n<\/th>\n<th id=\"\" align=\"center\">\n<p class=\"thead\">Multi-information display indication (Instrument cluster)<\/p>\n<\/th>\n<th id=\"\" align=\"center\">\n<p class=\"thead\">Active driving display indication<\/p>\n<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td id=\"\" align=\"left\" colspan=\"3\">\n<div class=\"tbody\">MRCC system is OFF<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">Off<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">Off<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">Off<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">No display<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">No display<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td id=\"\" align=\"left\" rowspan=\"3\">\n<div class=\"tbody\">MRCC system is ON<\/div>\n<\/td>\n<td id=\"\" align=\"left\" colspan=\"2\">\n<div class=\"tbody\">MRCC system is on standby<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">On<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">Off<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">Off<\/div>\n<\/td>\n<td id=\"\" align=\"center\"><img decoding=\"async\" src=\"..\/assets\/am3zzn00007407.png\" \/><\/td>\n<td id=\"\" align=\"center\"><img decoding=\"async\" src=\"..\/assets\/am3zzn00007408.png\" \/><\/td>\n<\/tr>\n<tr>\n<td id=\"\" align=\"left\" colspan=\"2\">\n<div class=\"tbody\">Vehicle speed is set<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">Off<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">On<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">Off<\/div>\n<\/td>\n<td id=\"\" align=\"center\"><img decoding=\"async\" src=\"..\/assets\/am3zzn00007394.png\" \/><\/td>\n<td id=\"\" align=\"center\"><img decoding=\"async\" src=\"..\/assets\/am3zzn00007395.png\" \/><\/td>\n<\/tr>\n<tr>\n<td id=\"\" align=\"left\" colspan=\"2\">\n<div class=\"tbody\">Vehicle ahead is detected<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">Off<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">On<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">Off<\/div>\n<\/td>\n<td id=\"\" align=\"center\"><img decoding=\"async\" src=\"..\/assets\/am3zzn00007396.png\" \/><\/td>\n<td id=\"\" align=\"center\"><img decoding=\"async\" src=\"..\/assets\/am3zzn00007397.png\" \/><\/td>\n<\/tr>\n<tr>\n<td id=\"\" align=\"left\" rowspan=\"10\">\n<div class=\"tbody\">MRCC system is ON<\/div>\n<\/td>\n<td id=\"\" align=\"left\" rowspan=\"4\">\n<div class=\"tbody\">Distance between vehicles<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">Long<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">Off<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">On<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">Off<\/div>\n<\/td>\n<td id=\"\" align=\"center\"><img decoding=\"async\" src=\"..\/assets\/am3zzn00007398.png\" \/><\/td>\n<td id=\"\" align=\"center\"><img decoding=\"async\" src=\"..\/assets\/am3zzn00007399.png\" \/><\/td>\n<\/tr>\n<tr>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">Medium<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">Off<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">On<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">Off<\/div>\n<\/td>\n<td id=\"\" align=\"center\"><img decoding=\"async\" src=\"..\/assets\/am3zzn00007400.png\" \/><\/td>\n<td id=\"\" align=\"center\"><img decoding=\"async\" src=\"..\/assets\/am3zzn00007401.png\" \/><\/td>\n<\/tr>\n<tr>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">Short<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">Off<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">On<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">Off<\/div>\n<\/td>\n<td id=\"\" align=\"center\"><img decoding=\"async\" src=\"..\/assets\/am3zzn00007402.png\" \/><\/td>\n<td id=\"\" align=\"center\"><img decoding=\"async\" src=\"..\/assets\/am3zzn00007403.png\" \/><\/td>\n<\/tr>\n<tr>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">Extremely short<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">Off<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">On<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">Off<\/div>\n<\/td>\n<td id=\"\" align=\"center\"><img decoding=\"async\" src=\"..\/assets\/am3zzn00007404.png\" \/><\/td>\n<td id=\"\" align=\"center\"><img decoding=\"async\" src=\"..\/assets\/am3zzn00007405.png\" \/><\/td>\n<\/tr>\n<tr>\n<td id=\"\" align=\"left\" colspan=\"2\">\n<div class=\"tbody\">Accelerator pedal is depressed<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">On<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">Off<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">Off<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">No display<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">No display<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td id=\"\" align=\"left\" colspan=\"2\">\n<div class=\"tbody\">Shift up\/down required<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">Off<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">Off<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">Off<\/div>\n<\/td>\n<td id=\"\" align=\"center\"><img decoding=\"async\" src=\"..\/assets\/am3zzn00009184.png\" \/><\/td>\n<td id=\"\" align=\"center\"><img decoding=\"async\" src=\"..\/assets\/am3zzn00009185.png\" \/><\/td>\n<\/tr>\n<tr>\n<td id=\"\" align=\"left\" colspan=\"2\">\n<div class=\"tbody\">Deceleration exceeding system limits required<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">Off<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">On<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">Off<\/div>\n<\/td>\n<td id=\"\" align=\"center\"><img decoding=\"async\" src=\"..\/assets\/am6xun00000124.png\" \/><\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">No display<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td id=\"\" align=\"left\" colspan=\"2\">\n<div class=\"tbody\">MRCC system is automatically canceled due to low vehicle speed<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">On<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">Off<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">On<\/div>\n<\/td>\n<td id=\"\" align=\"center\"><img decoding=\"async\" src=\"..\/assets\/am6xun00003009.png\" \/><\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">No display<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td id=\"\" align=\"left\" colspan=\"2\">\n<div class=\"tbody\">MRCC system temporarily off due to related unit condition<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">Off<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">Off<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">On<\/div>\n<\/td>\n<td id=\"\" align=\"center\"><img decoding=\"async\" src=\"..\/assets\/am3zzn00007734.png\" \/><\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">No display<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td id=\"\" align=\"left\" colspan=\"2\">\n<div class=\"tbody\">MRCC system off without driver\u2019s intention<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">Off<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">Off<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">Off<\/div>\n<\/td>\n<td id=\"\" align=\"center\"><img decoding=\"async\" src=\"..\/assets\/am3zzn00007744.png\" \/><\/td>\n<td id=\"\" align=\"center\"><img decoding=\"async\" src=\"..\/assets\/am3zzn00009186.png\" \/><\/td>\n<\/tr>\n<tr>\n<td id=\"\" align=\"left\">\n<div class=\"tbody\">MRCC system is ON<\/div>\n<\/td>\n<td id=\"\" align=\"left\" colspan=\"2\">\n<div class=\"tbody\">Malfunction occurred in MRCC system<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">Off<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">Off<\/div>\n<\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">On<\/div>\n<\/td>\n<td id=\"\" align=\"center\"><img decoding=\"async\" src=\"..\/assets\/am3zzn00007736.png\" \/><\/td>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">No display<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><br clear=\"all\" \/><br \/>\n<a name=\"id15100000200007\" id=\"id15100000200007\"><\/a><\/p>\n<p class=\"servinfosub-title\">System Wiring Diagram<\/p>\n<table class=\"figure-flame-non\">\n<tbody>\n<tr>\n<td>\n<table class=\"figure-non-float\" cellspacing=\"0\">\n<tbody>\n<tr>\n<td align=\"center\"><img decoding=\"async\" src=\"..\/assets\/am3zzn00009077.png\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"figure-caption\">am3zzn00009077<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><br clear=\"all\" \/><br \/>\n<a name=\"id15100000200008\" id=\"id15100000200008\"><\/a><\/p>\n<p class=\"servinfosub-title\">Block Diagram<\/p>\n<table class=\"figure-flame-non\">\n<tbody>\n<tr>\n<td>\n<table class=\"figure-non-float\" cellspacing=\"0\">\n<tbody>\n<tr>\n<td align=\"center\"><img decoding=\"async\" src=\"..\/assets\/am3zzn00008611.png\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"figure-caption\">am3zzn00008611<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><br clear=\"all\" \/><br \/>\n<a name=\"id15100000200009\" id=\"id15100000200009\"><\/a><\/p>\n<p class=\"servinfosub-title\">Operation<\/p>\n<div class=\"list\">\u2022 When all of the following conditions are met, the MRCC system goes on operation standby.<\/div>\n<dl>\n<dd>\n<div class=\"list-title\">Operation condition<\/div>\n<\/dd>\n<dd class=\"list\">\n<div class=\"list\">\u2015 Shift lever is in reverse position or position other than neutral<\/div>\n<div class=\"list\">\u2015 Vehicle speed is within range of <span>approx. 30\u2014145 km\/h {19.0\u201490.0 mph}<\/span><\/div>\n<div class=\"list\">\u2015 MRCC system is ON<\/div>\n<div class=\"list\">\u2015 Brake pedal is not depressed<\/div>\n<div class=\"list\">\u2015 Clutch pedal is not depressed<\/div>\n<div class=\"list\">\u2015 DSC is not operating<\/div>\n<div class=\"list\">\u2015 Smart brake support (SBS) is not operating<\/div>\n<div class=\"list\">\u2015 The Electric Parking Brake (EPB) is released (Electric Parking Brake (EPB) indicator light is turned off)<\/div>\n<div class=\"list\">\u2015 All doors are closed<\/div>\n<div class=\"list\">\u2015 Driver seat belt is fastened<\/div>\n<div class=\"list\">\u2015 No malfunction in DSC system (No DTCs stored in memory)<\/div>\n<div class=\"list\">\u2015 No malfunction in MRCC system (No DTCs stored in memory)<\/div>\n<div class=\"list\">\u2015 No malfunction in PCM system (No DTCs stored in memory)<\/div>\n<\/dd>\n<\/dl>\n<p><br clear=\"all\" \/><\/p>\n<p><a name=\"id15100000200010\" id=\"id15100000200010\"><\/a><\/p>\n<p class=\"topic-title\">Constant speed control mode<\/p>\n<dl>\n<dd>\n<div class=\"list\">1. The body control module (BCM) recognizes the set vehicle speed set by the driver based on the cruise control switch operation signal (1) sent from the instrument cluster when the operation conditions are met.<\/div>\n<div class=\"list\">2. When the body control module (BCM) recognizes the set vehicle speed, it sends a set vehicle speed signal (2) and system condition signal (2) to the instrument cluster and active driving display.<\/div>\n<div class=\"list\">3. The body control module (BCM) sends a target acceleration signal (3) to the PCM based on the set vehicle speed signal.<\/div>\n<div class=\"list\">4. The PCM performs engine control to maintain the set vehicle speed based on the target acceleration signal (3) from the body control module (BCM). If the PCM judges that can not perform target acceleration, it sends the target acceleration signa (4)l to the DSC HU\/CM.<\/div>\n<div class=\"list\">5. The instrument cluster and active driving display display the system operation screen based on the set vehicle speed signal (2) and system condition signal (2) from the body control module (BCM).<\/div>\n<\/dd>\n<\/dl>\n<dl>\n<dd>\n<div class=\"attention3-label\">Note<\/div>\n<\/dd>\n<dd>\n<div class=\"attention3\">\n<div class=\"list\">\u2022 If the vehicle speed decreases to <span>20 km\/h {12 mph} or less<\/span> while in constant speed control mode, the body control module (BCM) cancels constant speed control mode and switches to standby status.<\/div>\n<div class=\"list\">\u2022 When the front radar sensor and forward sensing camera (FSC) detect a vehicle ahead, constant speed control mode switches to headway control mode.<\/div>\n<\/div>\n<\/dd>\n<\/dl>\n<table class=\"figure-flame-non\">\n<tbody>\n<tr>\n<td>\n<table class=\"figure-non-float\" cellspacing=\"0\">\n<tbody>\n<tr>\n<td align=\"center\"><img decoding=\"async\" src=\"..\/assets\/am3zzn00009187.png\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"figure-caption\">am3zzn00009187<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><br clear=\"all\" \/><\/p>\n<p><a name=\"id15100000200011\" id=\"id15100000200011\"><\/a><\/p>\n<p class=\"topic-title\">Headway control mode<\/p>\n<dl>\n<dd>\n<div class=\"list\">1. When the front radar sensor and forward sensing camera (FSC) detects the target information while the vehicle is traveling in constant speed control mode, it sends the target information signal to the body control module (BCM), and switches the mode to headway control mode.<\/div>\n<div class=\"list\">2. The body control module (BCM) calculates (1) the target acceleration based on the following, and sends the target acceleration signal (2) to the PCM. Additionally, it sends the system conditions indication request signal (2) to the instrument cluster and active driving display.<\/div>\n<dl>\n<dd class=\"list\">\n<div class=\"list\">\u2015 Distance between vehicles set by driver<\/div>\n<div class=\"list\">\u2015 Target information (Detecting vehicle speed, distance between vehicles, relative speed)<\/div>\n<div class=\"list\">\u2015 Vehicle speed<\/div>\n<\/dd>\n<\/dl>\n<div class=\"list\">3. The PCM performs engine control based on the target acceleration speed signal (2) from the body control module (BCM). If the PCM determines that the target acceleration speed cannot be achieved by engine control only, it sends a target acceleration speed signal (3) to the DSC HU\/CM.<\/div>\n<div class=\"list\">4. The DSC HU\/CM performs brake control based on the target acceleration speed signal (3) from the PCM.<\/div>\n<div class=\"list\">5. The instrument cluster displays the vehicle ahead screen on the multi-information display based on the system status display request signal (2) from the body control module (BCM).<\/div>\n<div class=\"list\">6. The active driving display displays the vehicle ahead screen based on the system status display request signal (2) from the body control module (BCM).<\/div>\n<\/dd>\n<\/dl>\n<dl>\n<dd>\n<div class=\"attention3-label\">Note<\/div>\n<\/dd>\n<dd>\n<div class=\"attention3\">\n<div class=\"list\">\u2022 In the following cases, the system transitions from headway control mode to constant speed mode.<\/div>\n<dl>\n<dd class=\"list\">\n<div class=\"list\">\u2015 Vehicle ahead accelerates over set vehicle speed of detecting vehicle<\/div>\n<div class=\"list\">\u2015 Vehicle ahead or detecting vehicle switches driving lanes, and vehicle ahead of detecting vehicle no longer exists<\/div>\n<\/dd>\n<\/dl>\n<\/div>\n<\/dd>\n<\/dl>\n<table class=\"figure-flame-non\">\n<tbody>\n<tr>\n<td>\n<table class=\"figure-non-float\" cellspacing=\"0\">\n<tbody>\n<tr>\n<td align=\"center\"><img decoding=\"async\" src=\"..\/assets\/am3zzn00009078.png\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"figure-caption\">am3zzn00009078<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><br clear=\"all\" \/><\/p>\n<p><a name=\"id15100000200012\" id=\"id15100000200012\"><\/a><\/p>\n<p class=\"topic-title\">Inter-vehicle distance limit warning<\/p>\n<dl>\n<dd>\n<div class=\"list\">\u2022 If the following condition is met, the warning alarm in the instrument cluster is activated and the brake warning on the display is indicated to urge the driver to take action such as braking.<\/p>\n<table class=\"figure-flame-non\">\n<tbody>\n<tr>\n<td>\n<table class=\"figure-non-float\" cellspacing=\"0\">\n<tbody>\n<tr>\n<td align=\"center\"><img decoding=\"async\" src=\"..\/assets\/am3zzn00008926.png\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"figure-caption\">am3zzn00008926<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<dl>\n<dd class=\"list\">\n<div class=\"list\">\u2015 Body control module (BCM) determines that collision with vehicle ahead is unavoidable even if brake control by SBS system is performed at maximum possible deceleration speed<\/div>\n<\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n<p><br clear=\"all\" \/><\/p>\n<p><a name=\"id15100000200013\" id=\"id15100000200013\"><\/a><\/p>\n<p class=\"topic-title\">Shift up\/shift down request<\/p>\n<dl>\n<dd>\n<div class=\"list\">\u2022 If the transaxle gear position is not appropriate to the vehicle speed while the MRCC system is operating, a shift up\/shift down request is displayed in the multi-information display of the instrument cluster and active driving display.<\/p>\n<table class=\"figure-flame-non\">\n<tbody>\n<tr>\n<td>\n<table class=\"figure-non-float\" cellspacing=\"0\">\n<tbody>\n<tr>\n<td align=\"center\"><img decoding=\"async\" src=\"..\/assets\/am3zzn00009188.png\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"figure-caption\">am3zzn00009188<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/dd>\n<\/dl>\n<dl>\n<dd>\n<div class=\"attention2-label\">Caution<\/div>\n<\/dd>\n<dd>\n<div class=\"attention2\">\n<div class=\"list\">\u2022 If the vehicle continues to be driven without following the shift up request, the continuous high engine speed will apply a load on the engine which could cause engine damage. Shift the gears up in accordance with the shift up request.<\/div>\n<div class=\"list\">\u2022 If the vehicle continues to be driven without following the shift down request, it could cause the engine to stall. Shift the gears down in accordance with the shift down request.<\/div>\n<\/div>\n<\/dd>\n<\/dl>\n<dl>\n<dd>\n<div class=\"attention3-label\">Note<\/div>\n<\/dd>\n<dd>\n<div class=\"attention3 list\">\u2022 If the clutch pedal is depressed for a certain period of time, the MRCC system is canceled.<\/div>\n<\/dd>\n<\/dl>\n<dl>\n<dd>\n<div class=\"list\">\u2022 If the vehicle continues to be driven without following the shift up\/shift down request, the body control module (BCM) will automatically cancel the MRCC system to reduce the load on the engine.<\/p>\n<table class=\"figure-flame-non\">\n<tbody>\n<tr>\n<td>\n<table class=\"figure-non-float\" cellspacing=\"0\">\n<tbody>\n<tr>\n<td align=\"center\"><img decoding=\"async\" src=\"..\/assets\/am3zzn00009189.png\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"figure-caption\">am3zzn00009189<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/dd>\n<\/dl>\n<dl>\n<dd>\n<div class=\"attention3-label\">Note<\/div>\n<\/dd>\n<dd>\n<div class=\"attention3 list\">\u2022 When driving on a steep downhill, a shift down request may be indicated to decrease the load on the brakes required to maintain a constant vehicle speed.<\/div>\n<\/dd>\n<\/dl>\n<p>*:Sophisticated Airbag Sensor control module<\/p><\/div>\n<div class=\"ATTACHMENTS\"><\/div>\n<div class=\"attr VTOC_FILENAME content c2\"><!--\n                        am3zz151000n0000024 --><\/div>\n<div class=\"attr SIE_ID content c2\"><!--\n                        id1510000020a3.ent --><\/div>\n<p><!--\n*****************************\nERROR: Schema not found. TYPE=META REFERENCEKEY=SERVICE_MANUALS ROOT=null\n*****************************\n--><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>MAZDA RADAR CRUISE CONTROL (MRCC) SYSTEM [(US)] SM2833166 id1510000020a3 Outline \u2022 The Mazda radar cruise control (MRCC) system can perform headway control and maintain a constant speed at a set vehicle speed and distance from a vehicle ahead using a front radar sensor and forward sensing camera (FSC) which detects the vehicle ahead without the driver having to depress the accelerator or brake pedal. Additionally, if the detecting vehicle approaches the vehicle ahead too closely [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-10615","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/pages\/10615","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/comments?post=10615"}],"version-history":[{"count":0,"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/pages\/10615\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/media?parent=10615"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}