Heated Steering Wheel; Heating - Mercedes-Benz 2009 R-Class Operator's Manual

Controls in detail
Multifunction steering wheel
With the easy-entry/exit feature activated,
the steering wheel will return to its last set
position when you close the driver's door with
the ignition switched on. The steering wheel
will also return to its last set position when
you insert the SmartKey into the starter
switch or press the KEYLESS-GO start/stop
button once with the driver's door closed.
i The last set steering wheel position is
stored when the ignition is switched off or
the position is stored in memory
( Y page 114).
With the easy-entry/exit feature activated,
the steering wheel tilts upwards when you
remove the SmartKey from the starter switch.
The steering wheel also tilts upwards when
you open the driver's door with the SmartKey
in starter switch position 0 or 1 or the
KEYLESS-GO start/stop button in position
1.
i
When the current position for the steering
wheel is in the uppermost tilt position, the
steering wheel will no longer be able to
move upward when the easy-entry/exit
feature is activated.
The adjustment procedure is briefly
interrupted when the engine is started.
110
G Warning!
Let the system complete the adjustment
procedure before setting the vehicle in
motion. All steering wheel adjustment must
be completed before setting the vehicle in
motion. Driving off with the steering wheel
still adjusting could cause the driver to lose
control of the vehicle.

Heated steering wheel

The steering wheel heating warms up the
leather area of the steering wheel.
Switching on
1
Switching off
2
Indicator lamp
3
X
Switch on the ignition.
X
Switching on: Turn switch at the tip of the
stalk in direction of arrow 1.
Indicator lamp comes on.
3
i The steering wheel heating may be
suspended temporarily. However, indicator
lamp remains on. The steering wheel
3
heating is suspended when the
temperature of the vehicle interior is above
86‡ (30†). It is also suspended when the
temperature of the steering wheel is above
95‡ (35†).
When these conditions do not apply
anymore, steering wheel heating
continues.
X
Switching off: Turn switch at the tip of
stalk in direction of arrow 2.
Indicator lamp goes out.
3
i Indicator lamp flashes or goes out in
3
case of power surge or undervoltage or if
the steering wheel heating malfunctions.
i The steering wheel heating switches off
automatically when you remove the
SmartKey from the starter switch or, on
vehicles with KEYLESS-GO, when you