Doors
See also:
Gasoline
Fuel grade
You should only refuel with unleaded
premium-grade gasoline as this avoids
damaging the catalytic converter.
If engine running problems are apparent,
have the cause checked immediat ...
Towing a trailer
There are numerous legal requirements
concerning the towing of a trailer, e.g. speed
restrictions. Make sure that your vehicle/
trailer combination complies with the local
requirements not onl ...
Optional Features
A number of packages and individual options are available for the GLK350. The
Premium Package bundles a number of features, including a panoramic moonroof,
power liftgate, a memory feature, Sirius ...
