Mercedes-Benz GLK-Class: Refrigerant of the air-conditioning system
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 SA ...Brake fluid
WARNING Over a period of time, the brake fluid 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 th ...See also:
Weights
A FWD = Front Wheel Drive
B AWD = All Wheel Drive ...
Construction
The generic name of each cord
material used in the plies (both
sidewall and tread area) of this tire.
For example, “PLIES: TREAD 2
STEEL + 2 POLYESTER SIDEWALL
2 POLYESTER” ...
Fuel-filler cap
Fuel-filler cap
To remove the fuel-filler cap:
1. Turn the fuel-filler cap counterclockwise to
remove.
2. Put the fuel-filler cap on the cap holder A
while refueling.
To install the fuel-fi ...