See also:

Tires
WARNING Do not drive with a flat tire. A flat tire affects the ability to steer or brake the vehicle. You may lose control of the vehicle. Continued driving with a flat tire will cause excess ...

Restoring the factory settings
Press the and buttons simultaneously for approximately six seconds until the battery check lamp flashes twice. ...

DISTRONIC PLUS displays in the speedometer
When you switch on DISTRONIC PLUS, triangle 2 shows the stored speed. For design reasons, the speed displayed in the speedometer may differ slightly from the speed set for DISTRONIC PLUS. I ...