Mercedes-Benz GL-Class: Refrigerant of the air-conditioningsystem
The air-conditioning system is filled with R134a refrigerant and a special PAG lubricant.
Never use refrigerant R 12 (CFC) or
mineral lubricants. Otherwise, you could
damage the air-conditioning system.
Engine oil viscosity
Viscosity describes the flow characteristics
of a fluid. If an engine oil has a high viscosity,
this means that it is thick; a low viscosity
means that it is thin.
Select an engine oil with an S ...
Brake fluid
WARNING
The brake fluid constantly absorbs moisture
from the air; this lowers its boiling point.
If the boiling point of the brake fluid is too low,
vapor pockets may form in the brake ...
See also:
Displays and controls
1 Speedometer with
segments
2 Adjusts the instrument
cluster lighting: dimmer
3 Reset button
4 Adjusts the instrument
cluster lighting: brighter
5 Tachometer
6 Fuel gauge
7 Multifunction ...
Securing hooks
Only use the mounting hooks to secure items
of luggage up to maximum of 9 lbs (4 kg) in
weight.
There are two securing hooks 1 on each side
of the cargo compartment. ...
StabiliTrak® Indicator Light
This light comes on briefly while starting the engine. If it does not, have the
vehicle serviced by your dealer. If the system is working normally, the indicator
light goes off.
If it stays on, ...
