The full lexicon
Browse every warning system
Six sections cover the driver-assist features that put warnings on your dashboard. 113 guides and counting.
Lane Keep Assist
Lane keep assist watches the painted lines and nudges you back when the car drifts. It is one of the most common systems to…
19 guides
Automatic Emergency Braking
Forward collision warning and automatic emergency braking share the same radar and camera, so when one complains, the other often does too. These are…
19 guides
Adaptive Cruise Control
Adaptive cruise control keeps a set gap to the car ahead using front radar, and it is fussier than regular cruise about weather and…
18 guides
Blind Spot Monitoring
Blind spot monitoring uses small radar units tucked inside the rear bumper, and those sensors live a hard life close to spray, salt, and…
19 guides
Cameras & Sensors
Almost every driver-assist feature leans on a handful of cameras and radar units, so this section is the hardware backbone of the site. When…
19 guides
Resets & Basics
New to driver-assist warnings? Start here. This section is the plain-English foundation for everything else on the site, from what the amber car-with-lines symbol…
19 guides