See also:

Outside temperature display
The outside temperature display is in the multifunction display. WARNING   The outside temperature indicator is not designed to serve as an ice-warning device and is therefore unsuitabl ...

Range of the sensors
General notes The sensors must be free of dirt, ice and slush; otherwise they may not function correctly. Clean the sensors regularly, taking care not to scratch or damage them. Side view ...

Parking the vehicle for a long period
If you leave the vehicle parked for longer than four weeks, the battery may be damaged by exhaustive discharge. Connect a trickle charger. You can obtain information about trickle chargers ...