How Trailer Assist Works With ADAS
Hitch up a trailer and your driver-assist features change. A former calibration tech explains what shifts and why.
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blind spot
Blind Spot System Off Message Guide
Sometimes the blind spot monitor is off because you switched it off, and sometimes because the car did.
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Blind Spot Monitor Warning Light Guide
The mirror-side symbol behind blind spot monitoring, and why it goes dark in slush and snow.
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Blind Spot Monitor Not Working: Fixes
Check the switch, clean both rear corners, rule out a hitch or trailer, then look at the sensors and a scan.
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Blind Spot Monitoring Explained Simply
What the rear radar watches, the two-stage warning, and why the mirror light sometimes glows for a guardrail, from a former ADAS tech.
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Blind Spot Radar Sensors, Explained
The amber mirror light comes from two small radar units in your rear bumper corners, and here is how they think.
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Corner Radar Sensors: What They Do
The sensors tucked in your rear bumper corners are the reason your mirror lights up when a car sneaks up beside you.
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