Switch off any functions that are not currently needed
Functions such as seat heating and the rear window defroster require a lot of energy and consume additional fuel, especially in city and stopand- go traffic.
Therefore, switch off these functions if they are not actually needed.
See also:
Indication of a flat tire
    The warning lamp 
lights up red. A 
message appears on the Control Display.
In addition, a signal sounds.
There is a flat tire or a major loss in tire inflation 
pressure.
Reduce your speed and ...
   
Vehicle equipment
   All standard, country-specific and optional 
equipment that is offered in the model series is 
described in this chapter. Therefore, equipment 
is also described that is not available in a vehicle, ...
   
In the center armrest in the rear
   
Storage is possible in a vertical or horizontal position 
in the center armrest. ...
   
