Question 5459
What function does the ADAS system called TPMS perform?
- Alerts the driver if any of the tires loses pressure.
- Sends a visual and audio alert of an imminent collision with a pedestrian or cyclist.
- Monitors cross traffic behind the vehicle when backing out of a parking space.
Show answer and explanation
Correct answer: Alerts the driver if any of the tires loses pressure.
TPMS monitors tire pressure while you drive and turns on a warning light if a tire loses air. It’s the yellow warning light illuminated in the image, showing a cross-section of a tire with an exclamation point inside. Some systems measure pressure with a sensor in each wheel, while others compare how many times each wheel turns.