Problems with the seat heating

The seat heating has switched itself off prematurely. The vehicle's electrical system voltage is too low because too many electrical consumers are switched on.

do not need, such as the rear window Switch off electrical consumers which you do not need, such as the rear window defroster or interior lighting.

    See also:

    Fuse box in the rear
    The fuse box is behind the armrest in the rear. To open: fold down the armrest. Pull handle 1 on the trim behind the rear seat armrest up in the direction of the arrow. Fold down trim 2. ...

    Outstanding handling on and off-road
    4MATIC - the permanent four-wheel drive from Mercedes-Benz - provides the GL-Class with superior handling whatever the conditions. Together with the standard-fit AIRMATIC air suspension, the preci ...

    Emergency call
    Important safety notes A license agreement must exist in order to activate the mbrace service. Ensure that your system is activated and ready for use, and press the MB Info call button ...