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:
Weight specifications
The gross trailer weight is calculated by
adding the weight of the trailer to the weight
of the load and equipment on the trailer.
Maximum gross vehicle weight:.
The maximum permissible trailer ...
Activating/deactivating the residual
heat function
The residual heat function is only available in
vehicles for Canada with automatic climate
control.
It is possible to make use of the residual heat
of the engine to continue heating the
stati ...
Engines: new CDI-four-cylinder units with a fuel consumption of just 5.3
litres and 139 grams of CO2 per kilometre
With three completely newly developed four-cylinder engines, the
Mercedes-Benz E-Class also remains one generation ahead where diesel technology
is concerned. These engines feature latest-generati ...
