See also:

My contacts
General informationList of all contacts from the vehicle. Displaying contacts1.  "Contacts" 2.  "My contacts" All contacts are listed in alphabetical order. Dependin ...

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 ...

Closing the windows and glass sunroof/panoramic glass sunroof
Driving with the glass sunroof/panoramic glass sunroof and windows open results in increased air resistance and raises fuel consumption. ...