Operation CHARM: Car repair manuals for everyone.

Wheels and Tires: Description and Operation

SYSTEM OUTLINE

The air pressure sensor installed in the tire wheel detects the tire air pressure and transmits signals to the vehicle side receiver. When the detected tire air pressure is below a specified level, the warning light in the combination meter comes on to inform the driver.

Warnings when the tire pressure is low
- When the tire air pressure is below a specified level, the warning light in the combination meter comes ON.
- When the tire air pressure becomes extremely low, the warning light in the combination meter flashes, and a warning buzzer sounds periodically.