Mercedes-Benz GL-Class: Differential lock
Shift ranges
WARNING
Always wait until the procedure of shifting
from HIGH RANGE to LOW RANGE – and from
LOW RANGE to HIGH RANGE – has been
entirely completed. During this procedure do not tu ...
General notes
Differential locks are available only in
vehicles with the Off-Road Pro engineering
package.
Your vehicle is equipped with the following:
• A differential lock for the transfer box:
this
...
See also:
Making adjustments in 1 mph (Canada:1 km/h) increments
► Briefly press the cruise control lever
to the
pressure point, up 1 for a higher speed or
down 2 for a lower speed.
The last speed stored is increased or
reduced. ...
Fuel Additives
To provide cleaner air, all gasolines in the United States are now required to
contain additives that help prevent engine and fuel system deposits from forming,
allowing the emission control syste ...
Jump starting
To start your engine with a booster battery,
the instructions and precautions below
must be followed.
WARNING
► If done incorrectly, jump starting can
lead to a battery explosion, resu ...






