See also:

If a warning light turns on or a warning buzzer sounds...
Calmly perform the following actions if any of the warning lights turn on or flash. If a light turns on or flashes, but then turns off, this does not necessarily indicate a malfunction in the syst ...

Electrical system
...

Tires
Replace or rotate tires in accordance with maintenance schedules and treadwear.  - Checking tires 1. New tread 2. Treadwear indicator 3. Worn tread The location of treadwear indi- cators i ...