Switching on/off
The three blue indicator lamps in the buttons indicate the ventilation level you have selected.
If the battery voltage is too low, the seat ventilation may switch off.
•► Make sure that the SmartKey is in position 2 in the ignition lock.
•► To switch on: press button 1 repeatedly until the desired ventilation level is set.
You can open the side windows and the sliding sunroof using the "Convenience opening" feature. The seat ventilation of the driver's seat automatically switches to the highest level.
To switch off: press button 1 repeatedly until all the indicator lamps go out.
See also:
Problems with the SmartKey
Problem
Possible causes/consequences and
Solutions
You cannot lock or unlock the vehicle using
the SmartKey.
The SmartKey battery is discharged or nearly discharged.
...
Brake fluid
WARNING
Over a period of time, the brake fluid absorbs moisture from the air; this lowers
its boiling point.
If the boiling point of the brake fluid is too low, vapor pockets may form in
th ...
SETUP
SETUP shows the drive program, the ESP®
(Electronic Stability Program) mode and the
SPORT handling mode.
•► Press on the steering wheel
to select the AMG menu.
•► Press the butto ...