Mercedes-Benz M-Class 2012 Owners Manual - Manual (Page 103)

Adjusting the steering wheel
manually
: Release lever
; To adjust the steering wheel height
= To adjust the steering wheel position
(fore-and-aft adjustment)
X Push release lever : down completely.
The steering column is unlocked.
X Adjust the steering wheel to the desired
position.
X Push release lever : up completely.
The steering column is locked.
X
Check if the steering column is locked.
When doing so, try to push the steering
wheel up or down or try to move it in the
fore-and-aft direction.
Adjusting the steering wheel
electrically
: To adjust the steering wheel height
; To adjust the steering wheel position
(fore-and-aft adjustment)
i Other topics:
R EASY-ENTRY/EXIT feature
(
Y
page 102)
R Storing settings (
Y
page 105)
Steering wheel heating
Switching on/off
X Make sure that the SmartKey is in position
2 in the ignition lock.
X
To switch on/off: turn the lever in the
direction of arrow : or ;.
Indicator lamp = lights up or goes out.
Vehicles without KEYLESS-GO: when you
remove the key from the ignition lock, the
steering wheel heating is deactivated.
Vehicles with KEYLESS-GO: when you switch
off the ignition and open the driver's door, the
steering wheel heating is deactivated.
Problems with the steering wheel
heating
The steering wheel heating has switched off
prematurely or cannot be switched on. The
vehicle's electrical system voltage is too low
because too many electrical consumers are
switched on.
X Switch off electrical consumers which you
do not need, such as the rear window
defroster or interior lighting.
Steering wheel
101
Seats,
steering
wheel
and
mirrors
Z