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The maximum temperature is supplied when
three LEDs are lit.
To switch off: press button longer.
Temperature distribution without
active seat ventilation
The heat output can be distributed variously in
the seat cushion and the backrest.
iDrive, for explanation of principle, refer to
page16.
1.Open the start menu.
2.Move the controller to the left to open "Cli-
mate".
3.Select "Seat heater distribution" and press
the controller.
4.Move the controller to the left or right to
select "Driver" or "Passenger".
5.Turn the controller to adjust the distribu-
tion.
The setting is applied.
Temperature distribution with active
seat ventilation
The heat output can be distributed variously in
the seat cushion and the backrest.
iDrive, for explanation of principle, refer to
page16.
1.Open the start menu.
2.Move the controller to the left to open "Cli-
mate".3.Select "Driver's seat climate" or "Passen-
ger's seat climate" and press the controller.
Turn the controller to adjust the distribution.
The setting is applied.
Rear
Operation similar to front seat heating; two tem-
perature levels, without temperature distribu-
tion.
Active seat ventilation*
The appearance and arrangement of the but-
tons may vary depending on the equipment.
1Active seat ventilation
2Active seat ventilation with seat heating
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Interior rearview mirror
To reduce the dazzle effect of following vehi-
cles at night, turn the knob.
Interior and exterior mirrors,
automatic dimming feature*
This feature is controlled by two photocells in
the interior rearview mirror. One is integrated
into the glass of the mirror, while the other is
located at an offset position on the rear of the
mirror housing.
For trouble-free operation, keep the photocells
clean and do not cover the area between the
interior rearview mirror and the windshield. Do
not attach stickers of any kind to the windshield
in front of the mirror, either.
Steering wheel
Adjusting
Do not adjust the steering wheel while the
vehicle is moving. There is a risk of acci-
dent as the result of unexpected movement.
Storing steering wheel positions, refer to Seat,
mirror and steering wheel memory on page43.
Easy entry/exit*
To facilitate entry and exit, the steering wheel
temporarily moves into the uppermost position.
Steering wheel heating*
Press the button.
When the steering wheel heater is operating,
the LED in the button lights up.
Programmable button on steering
wheel
You can program the button individually.
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Adjusting
50 The setting is stored for the remote control cur-
rently in use.
iDrive, for explanation of principle, refer to
page16.
1.Press the button.
This opens the start menu.
2.Press the controller to open the menu.
3.Turn the controller until "Settings" is
selected and press the controller.
4.Turn the controller until "Steering wheel
button" is selected and press the controller.
A list of different functions appears:
>"Navigation voice instructions"
Voice instructions for the navigation
system
*
>"Air recirculation on / off"
Permanently shutting off outside air,
refer to AUC Automatic recirculated-air
control on page98
>"Mute on / off"
Mutes the audio sources
>"Monitor on / off"
Switches the Control Display on/off>"Telephone list"
*
Display/hide phone book or last list of
stored phone numbers
>"Next entertainment source"
Changes audio source
5.Select the desired function and press the
controller.
Operating function
Press the button on the steering wheel.
If you have programmed "Navigation voice
instructions" for the button:
>To switch voice instructions on/off:
Press button longer.
>To repeat the last voice instruction:
Press the button.
MDrive
With MDrive you can configure several individ-
ual settings for your vehicle on the Control Dis-
play and activate them with the button on the
steering wheel.
Configuring settings
With the ignition switched on you can set
MDrive on the Control Display.
iDrive, for explanation of principle, refer to
page16.
1.Press the button.
This opens the start menu.
2.Press the controller to open the menu.
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3.Select "MDrive" and press the controller.
The functions contained in MDrive are dis-
played:
>"SMG Drivelogic"
Sequential Manual Transmission with
Drivelogic: Shifting modes and Drive-
logic driving programs, refer to page60
>"EDC"
Programs of the Electronic Damping
Control, refer to page81
>"DSC"
Dynamic Stability Control and
M Dynamic Mode, refer to page79
>"POWER"
Programs of the M Engine Dynamic
Control, refer to page58
>"Backrest:"
*
Programs of the active backrest width
adjustment, refer to page43
>"Head-Up Display"
*
Views of the Head-Up Display, refer to
page88
You can reset all settings for MDrive to the
default values:
>"Reset to default"
4.Select the desired function.5.Press the controller.
6.Turn the controller to select the desired set-
ting.
"Unchanged" retains the current setting
made outside of MDrive.
7.Press the controller.
The setting is stored for the remote control cur-
rently in use.
Activating settings
Press the button on the steering wheel.
The indicator lamp in the instrument
cluster lights up. The settings made on
the Control Display for the functions
contained in MDrive are active.
Pressing the button again deactivates MDrive.
If the indicator lamp flashes after pressing
the button, MDrive was unable to react, as
the ABS Antilock Brake System or DSC
Dynamic Stability Control is currently control-
ling the vehicle stability. Press the button
again when the indicator lamp no longer
flashes.<
Even with MDrive activated, you can change
individual settings outside MDrive, e.g. with the
buttons in the center console. To reactivate all
settings made for MDrive on the Control Dis-
play: press the button twice.
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Child seat security
All rear safety belts and the safety belt for the
front passenger can be locked against pulling
out to secure child restraint systems.
Locking safety belt
1.Secure the child restraint system with the
belt.
2.Pull out the belt webbing completely.
3.Allow the belt webbing to be pulled in and
pull taut against the child restraint system.
The safety belt is locked.
Unlocking safety belt
1.Open the belt buckle.
2.Remove the child restraint system.
3.Allow the belt webbing to be pulled in com-
pletely.
Child restraint system with tether strap
Only use the tether-strap mounting
points to secure child restraint systems,
otherwise the mounting points could be dam-
aged.<
There are three additional mounting points for
child restraint systems with a tether strap, refer to arrows. Fold the corresponding mounting
point upward before using.
Placement of tether strap
Outer seats:
1.Pull the head restraint upward.
2.Guide the tether strap through the bracket
of the head restraint.
3.Slide the head restraint into the bottom
position.
4.Hook in the tether strap on the mounting
point.
Center seat:
1.Fold the center armrest somewhat toward
the front.
2.Guide the tether strap through the opening.
3.Fold back the center armrest.
4.Hook in the tether strap on the mounting
point.
LATCH child restraint fixing system
LATCH: Lower Anchor and Tethers for CHil-
dren.
To attach and use a LATCH child restraint
system, follow the operating and safety
instructions of the system manufacturer.<
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55Reference
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Driving
Ignition lock
Inserting remote control into ignition
lock
Insert the remote control as far as possible into
the ignition lock.
Radio readiness switches on.
Some electronic systems/consumers are ready
for operation.
Comfort access*
With comfort access, only insert the remote
control into the ignition lock in exceptional
cases, refer to page36.
Removing remote control from ignition
lock
Do not pull the remote control out of the
ignition lock using force, as otherwise
damage may result.<
Before removing the remote control, first press
it in as far as possible to release the locking
device.
The ignition is switched off if it was still
switched on.
Start/Stop button
Pressing the Start/Stop button switches the
radio readiness or the ignition on and off.
Manual transmission: the engine starts
when you depress the brake pedal while
pressing the Start/Stop button.
Sequential Manual Transmission: the engine
starts when you press the Start/Stop button
with the brake depressed and the selector lever
in position P or N.<
Radio readiness
Some electronic systems/consumers are ready
for operation. The last information of the com-
puter selected is displayed in the instrument
cluster.
Radio readiness is automatically switched off:
>when the remote control is removed from
the ignition lock
>with comfort access
* by touching the sen-
sitive surface on the door handle, refer to
Locking on page36
Ignition on
All electronic systems/consumers are ready for
operation. The odometer and the trip odometer
are displayed in the instrument cluster, refer to
page65.
Please switch off the ignition and the
electronic systems/consumers which are
not required when the engine is not running to
save the battery.<
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Controls
57Reference
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Handbrake
The handbrake is primarily intended to prevent
the vehicle from rolling while parked; it brakes
the rear wheels.
Indicator lamp
The indicator lamp lights up, and a sig-
nal also sounds when starting off. The
handbrake is applied.
Indicator lamp for Canadian models.
Applying
The lever locks in position automatically.
Releasing
Pull slightly upwards, press the button and
lower the lever.
If exceptional circumstances should
make it necessary to apply the handbrake
while the vehicle is in motion, do not pull it too
firmly. In doing so, continuously press the but-
ton of the handbrake lever. Otherwise, too firm
an application of the handbrake can lock up the
rear wheels and cause the rear of the car to
swerve.<
To prevent corrosion and one-sided brak-
ing action, occasionally apply the hand-
brake lightly when the vehicle is slowly coming
to a stop if the traffic conditions are suitable.
The brake lamps do not light up when the hand-
brake is applied.<
Manual transmission*
While shifting in the 5th/6th gear lane,
press the gearshift lever toward the right,
otherwise accidental shifting into the 3rd or 4th
gear could result in engine damage.<
When engaging the 1st gear, a slight jolt may
occur. This is operation-related and no reason
for concern.
Reverse gear
Select only when the vehicle is stationary.
When pressing the gearshift lever to the left,
overcome some resistance.
Shift lights
To achieve the best vehicle acceleration with a
sporty driving style, shift lights in the Head-Up
Display
* indicate the optimum shifting point
briefly before reaching the maximum rpm. Refer
to Shift lights, page61.
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59Reference
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Selector lever positions
>R: Reverse gear
>N: Neutral
>Β: Drive position:
>+: manual upshifting
>–: manual downshifting
>D/S: switch between Drive mode and
Sequential mode
Shiftlock
Press the brake pedal before shifting out of N;
the shift command will not be executed unless
the brake is applied.
R Reverse
Select only when the vehicle is stationary.
N Idle
Always engage before starting engine.
If the driving situation requires, e.g. when down-
shifting on a slippery road surface, the Sequen-
tial Manual Transmission automatically
clutches and then declutches again, i.e. it is not
necessary to engage idling manually.
N is automatically engaged after just a
few seconds when you open the driver's
door or the hood with the engine running and do
not operate either pedals, shift paddles or the
selector lever. In these cases, to start off after
closing the driver's door or the hood, first move
the selector lever into position N and then into
the drive position.<
S Sequential mode
You can shift up and down using the shift pad-
dles or the selector lever. You do not need to
remove your foot from the accelerator to do so.
After every engine start, as soon as the selector
lever is pushed to the right into the drive posi-
tionΒ and the brake pedal is pressed, the
Sequential mode is activated.
Starting off is also possible on a level road sur-
face in second gear, e.g. in case of ice.
In the following situations, the Sequential Man-
ual Transmission thinks for you:
>Upshifts and downshifts are executed only
when they will res ult in a plausible combina-
tion of engine and vehicle speed; thus, for
example, a downshift that would cause the
engine to overrev will not be executed by
the system.
>When the vehicle is stationary, the trans-
mission automatically downshifts into first
gear.
>Shortly before dropping below a gear-
dependent minimum speed, the transmis-
sion downshifts automatically even without
your intervention.
D Drive mode
In the Drive mode, all forward gears are shifted
automatically.
Shifting from Sequential mode to Drive mode:
press selector lever to the right toward D/S.
To switch back into the Sequential mode: press
selector lever to the right again toward D/S or
shift using the shift paddles or the selector
lever.
Kick-down: for rapid acceleration, e. g. when
passing, press the accelerator pedal as far
down as it will go. You achieve maximum accel-
eration.
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