Mercedes-Benz GL-Class: 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 system when the brakes are applied hard
(e.g. when
driving downhill). This would impair braking
efficiency.
You should have the brake fluid renewed at
regular intervals. The brake fluid change
intervals can be found in the Service Booklet.
Only use brake fluid approved by Mercedes- Benz. Information about approved brake fluids can be obtained from any authorized Mercedes-Benz Center.
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-condition ...
Coolant
Important safety notes
The coolant is a mixture of water and
antifreeze/corrosion inhibitor. It performs
the following tasks:
• anti-corrosion protection
• antifreeze protection
• raising ...
See also:
Opening and closing the tailgate
NOTICE
Ensure there is minimum space of 39 in (1.0 m) above the rear of the vehicle
before operating the tailgate. Insufficient space may result in damage to the vehicle.
Do not operate the ...
TIREFIT kit version 2
► Pull connector 4 with the cable and
hose
5 out of the housing.
► Screw hose 5 onto flange 6 of tire
sealant bottle 1.
► Insert tire sealant bottle 1 head
downwards into re ...
Dialing
Once your phone is connected to the vehicle’s system, Digit Dial is the default
screen in Phone mode.
Using the on-screen keypad, enter the required number and touch the connect icon
to send. N ...
