Problems with the seat heating

The seat heating has switched off prematurely or cannot be switched on. The vehicle's electrical system voltage is too low because too many electrical consumers are switched on.

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

    See also:

    Fuel filler flap
    The fuel filler flap is unlocked or locked automatically when you open or close the vehicle with the SmartKey or using KEYLESS-GO. The position of the fuel filler cap is displayed in the instru ...

    Stately Design
    Redesigned for 2007, the S-Class has always been a handsome, if conservative, car. For 2010, a few visual updates give it a more assertive presence, which is a welcome change. The bumpers get a mo ...

    Checklist before driving off-road
    – Engine oil level: check the engine oil and add oil if necessary. When driving on steep gradients, the oil level must be sufficiently high to ensure a correct oil supply in the vehicle. – DEF ...