Transmission positions
Park position
Do not shift the transmission into position P(Y page 155) unless the vehicle is stationary. The parking lock should not be used as a brake when parking. In addition to engaging the parking lock, you must always apply the electric parking brake to secure the vehicle.
If the vehicle electronics are malfunctioning, the transmission may be locked in position P. Have the vehicle electronics checked at a qualified specialist workshop, e.g. an authorized Mercedes-Benz Center, immediately.
The automatic transmission shifts
to P automatically if you:
- remove the SmartKey
- switch off the engine when in R
or D and open one of the front
doors
Reverse gear
Only shift the transmission to R when the vehicle is stationary.
Neutral
Do not shift the transmission to N while driving. Otherwise, the automatic transmission could be damaged.
No power is transmitted from the engine to the drive wheels.
Releasing the brakes will allow you to move the vehicle freely, e.g. to push it or tow it.
If ESP® is deactivated or faulty:
only shift the transmission to position N if the vehicle is in danger of skidding, e.g. on icy roads.
If you switch off the engine using the SmartKey or the Start/Stop button, the automatic transmission shifts to neutral N automatically.
Rolling in neutral N can damage the drive train.
Drive
The automatic transmission changes gear automatically. All forward gears are available.
See also:
Unlocking the driver's door
(mechanical key)
If the vehicle can no longer be unlocked with
the SmartKey, use the mechanical key.
If you use the mechanical key to unlock and
open the driver's door, the anti-theft alarm
system will be trigg ...
Activating RACE START
Depress the brake pedal with
your left foot, and keep it depressed.
Turn the drive program selector
clockwise until the RS lamp lights up.
The multifunction display shows the RACE
START Conf ...
Unlocking and opening doors from inside
You can open a door from inside the vehicle
even if it has been locked. You can only open
the rear doors from inside the vehicle if they
are not secured by the child-proof locks.
Only open the ...