See also:

Cleaning the display
Before cleaning the display, make sure that it is switched off and has cooled down. Clean the display surface using a commercially-available microfiber cloth and TFT/LCD display cleaner. ...

Safety
A variety of safety features are standard, including: Antilock brakes with electronic brake-force distribution and brake assist Electronic stability system Side curtain airbags ...

Problems with PARKTRONIC
Problem Possible causes/consequences and - Solutions Only the red segments in the PARKTRONIC warning displays are lit. You also hear a warning tone for approximately ...