Storing and maintaining the currentspeed
You can store the current speed if you are driving faster than 20 mph (30 km/h).
► Accelerate the vehicle to the desired
speed.
► Briefly press the cruise control lever
up 1 or down 2 to the pressure point.
► Remove your foot from the accelerator
pedal.
Cruise control is activated. The vehicle automatically maintains the stored speed.
Cruise control may be unable to maintain
the stored speed on uphill gradients. The
stored speed is resumed when the gradient
evens out. Cruise control maintains the stored speed on downhill gradients by
automatically applying the brakes.
See also:
Fuel requirements
Use only premium-grade unleaded gasoline. The octane number
should be at least 91. Details can be found on the gas pump. The octane number is
the average value of the Research Octane Number (RON) ...
Changing gear
The automatic transmission shifts to the
individual gears automatically when it is in
transmission position D. This automatic
gearshifting behavior is determined by:
- a possible limitation of ...
Vehicle data, GL 450
The data stated here refers specifically to a
vehicle with standard equipment. Consult an
authorized Mercedes-Benz Center for the
data for all vehicle variants and trim levels.
...
