Wear Indicators

The groove where the wear indicator is located is 1/16 inch (1.6 mm) shallower than elsewhere on the tire. If the tread has worn so that the indicator is exposed, replace the tire. Worn out tires have poor traction on wet roads.
See also:
Audio System Basic Operation
Models without navigation system
To use the audio system function, the ignition switch must be in ACCESSORY
or ON
.
Use the selector knob or SETUP button to access some audio functions.
...
About Your Audio System
Models with navigation system
See the Navigation System Manual for operation of the voice commands.
The audio system features AM/FM radio and the XM® Radio* service. It can also
play audio CDs, WM ...
Tire Pressure Monitoring System (TPMS) - Required Federal Explanation
Each tire, including the spare (if provided), should be checked monthly when
cold and inflated to the inflation pressure recommended by the vehicle manufacturer
on the vehicle placard or tire inflat ...






