Switching on/off

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

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

The system automatically switches down

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.

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

    See also:

    Maximum tire pressure
    WARNING   Never exceed the maximum tire inflation pressure. Follow recommended tire inflation pressures. Do not underinflate tires. Underinflated tires wear excessively and/or unevenly, ...

    Engine oil viscosity
    Viscosity describes the flow characteristics of a fluid. If an engine oil has a high viscosity, this means that it is thick; a low viscosity means that it is thin. Select an engine oil with an S ...

    Frequencies for the garage door opener
    The radio type approval number and the frequency range for the garage door opener can be found on the Internet at: http://www.mercedes-benz.de/betriebsanleitung. ...