2-zone automatic climate control
Different temperatures can be set for the driver's and front-passenger sides.
•► Turn the SmartKey to position 2 in the ignition lock.
•► To increase/reduce: press button 9 or 12 up or down
Only change the temperature setting in small increments. Start at 72 °F (22 °C).
See also:
Safety in detail: Just one star is enough
In line with the Mercedes-Benz brand philosophy, the new M-Class represents
the embodiment of the Mercedes-Benz holistic safety concept of REAL LIFE SAFETY,
which is derived primarily from what ha ...
Downhill gradients
On long and steep gradients, you must
reduce the load on the brakes by shifting
early to a lower gear. This allows you to take
advantage of the engine braking effect and
helps avoid overheatin ...
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-condit ...