Switching on/off

The three red indicator lamps in the button indicate the heating level you have selected.

If the battery voltage is too low, the seat heating may switch off.

Driver's and front-passenger seat

Driver's and front-passenger seat

The system automatically switches down from level 3 to level 2 after approximately eight minutes.

The system automatically switches down from level 2 to level 1 after approximately ten minutes.

The system automatically switches off approximately 20 minutes after it is set to level 1.

  • Make sure that the SmartKey is in position 2 in the ignition lock.
  • To switch on: press button 1 repeatedly until the desired heating level is set.
  • To switch off: press button 1 repeatedly until all the indicator lamps go out.
    See also:

    Cabin Comfort
    It's hard to believe the cabin design in the S-Class is four years old. It feels contemporary, from its broad instrument shelf, which ps two-thirds of the dashboard, to the seamless row of climate ...

    Number of seats
    The specifications shown on the Tire and Loading Information placard in the illustration are examples. The number of seats is vehicle-specific and can differ from the details shown. The number of ...

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