Important notes
In order to prevent the vehicle's battery from discharging, the interior lighting functions are automatically deactivated after some time except for when the SmartKey is in position 2 in the ignition lock.
The color and brightness of the ambient lighting may be set using the on-board computer
See also:
Switching off the manual drive program
Press the program selector button
repeatedly until C or S
appears in the multifunction display. ...
Safety systems
Display messages
Possible causes/consequences and
Solutions
Risk of accidentThe brake boosting effect is
malfunctioning and the braking characteristics may be affec ...
Trailer towing
When you attach a trailer, make sure you have
correctly established the electrical
connection. This can be accomplished by checking the trailer lighting. In this
event,
Blind Spot Assist is deact ...