Parked-car ventilation

See also:

Remove attached parts following use
Remove auxiliary mirrors, roof or rear luggage racks which are no longer required following use. Attached parts on the vehicle impair the aerodynamics and increase the fuel consumption. ...

Check the tire inflation pressure regularly
Check and, if necessary, correct the tire inflation pressure, at least twice a month and before starting on a long trip. Low tire inflation pressure increases rolling resistance and thus raises ...

Sport program DS and manual mode M/ S
Push the selector lever to the left out of transmission position D. DS is displayed in the instrument cluster. The sport program of the transmission is activated. Activating the M/S manual mode ...