Opening/closing automatically from outside

See also:

Additives
Only use DEF in accordance with ISO 22241. Do not use additives with DEF and do not dilute DEF with water. This may destroy the BlueTEC exhaust gas aftertreatment system. ...

Restoring the factory settings
- Press the and buttons simultaneously for approximately six seconds until the battery check lamp flashes twice. ...

Important safety notes
Service products include the following: • fuels (e.g. gasoline, diesel) • lubricants (e.g. engine oil, transmission oil) • coolant • brake fluid • windshield washer fluid Vehicle components and ...