See also:

Air Conditioning Switch
The air conditioning is turned on by pushing the A/C button on the heating/air conditioning control panel. ...

Steering gear box, linkage & boots/lower arm ball joint
With the vehicle stopped and engine off, check for excessive free-play in the steering wheel. Check the linkage for bends or damage. Check the dust boots and ball joints for deterioration, cracks, ...

Vehicle setting
When the vehicle is at a standstill, pressing the TRIP button for more than 2 seconds with the engine start/stop button in the ON position or engine running, the LCD screen on the cluster will c ...