Mercedes-Benz GL-Class: Problems with the engine


Hill start assist
Hill start assist helps you when pulling away
forwards or in reverse on an uphill gradient.
It holds the vehicle for a short time after you
have removed your foot from the brake pedal.
This gi ...
See also:
Checking tire pressure electronically
► Make sure that the SmartKey is in
position
2 in the ignition lock.
► Press and hold the
button on
the multifunction steering wheel until the
standard display appears in the
mu ...
Parking brake (red)
USA.
Canada.
Illuminates when the parking brake is correctly applied. If the lamp flashes,
a fault has been detected. Seek qualified assistance urgently. ...
Please bear the following in mind
The engine oils are matched to the
performance of Mercedes-Benz engines and
service intervals. You should therefore only
use engine oils and oil filters that are
approved for vehicles with mainten ...







