See also:

BAS PLUS (Brake Assist System Plus)
BAS PLUS is only available in vehicles equipped with DISTRONIC PLUS. Observe the "Important safety notes" section At speeds above approximately 4 mph (7 km/h), BAS PLUS assists you w ...

Important safety notes
In order for the battery to achieve the maximum possible service life, it must always be sufficiently charged. Have the battery checked regularly at a qualified specialist workshop, such as ...

Calling up the compass
The compass shows which direction the vehicle is currently traveling in: N, NE, E, SE, S, SW, W or NW. To obtain a correct display in rear-view mirror 1, the compass must be calibrated and ...