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:

    Panic alarm
    - To activate: press button 1 for at least one second. An alarm sounds and the exterior lighting flashes. - To deactivate: press button 1 again. or - Insert the SmartKey into the ignit ...

    Temperature-controlled cup holder in the front-compartment center console
    WARNING When you use the warming function, the metal insert of the cup holder is heated. Therefore, do not touch the cup holder insert. Otherwise, you might burn yourself. The temperature-con ...

    Superlative comfort whatever the conditions
    The welcoming interior with its top-quality materials provides passengers with that feel-good atmosphere as only Mercedes knows how, with more than ample space for up to seven passengers. The GL-C ...