Controls
49Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
Seat, mirror and steering
wheel memory
You can store and select three different adjust-
ment settings for the driver's seat, exterior mir-
rors and steering wheel.
The adjustment of the lumbar support is not
stored in the memory.
Storing
1.Switch on radio readiness or ignition, refer
to page58.
2.Adjust the desired seat, exterior mirror and
steering-wheel positions.
3.Press the button:
The LED in the button lights up.
4.Press the desired memory button 1, 2 or3:
The LED goes out.
Requesting
Do not request a position from the mem-
ory while the vehicle is moving. There is a
risk of accident from unexpected movement of
the seat or steering wheel.<
Convenience mode
1.Open the driver's door after unlocking or
switch on radio readiness, refer to page58.
2.Briefly press the desired memory button1,
2 or3.
The system immediately cancels the adjust-
ment procedure when you briefly press one of
the seat adjustment switches or one of the
memory buttons.The adjusting procedure for the steering wheel
is immediately interrupted if you operate the
switch for the steering wheel adjustment in any
direction, refer to page53.
Safety feature
1.Close the driver's door and switch ignition
on or off, refer to page58.
2.Press the desired memory button 1, 2 or3
and maintain pressure until the adjustment
process has been completed.
If the button was pressed inadvertently:
press the button again; the LED goes out.
Activating with remote control
The last positions of the driver's seat, external
rearview mirrors, and steering wheel are stored
for the remote key currently in use.
You can choose when the position is requested:
>Request when unlocking vehicle
>Request when opening driver's door
iDrive, for principle details, refer to page16.
1.Open the start menu.
2.Press the controller to open the menu.
3.Select "Vehicle settings" and press the
controller.
4.Select "Door locks" and press the control-
ler.
5.Select "Central locking" and press the con-
troller.
6.Select "Last seat pos." and press the con-
troller.
Controls
51Reference
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Getting in back
Before starting to drive, fold backrests
back, otherwise there is the danger of
accident due to an unexpected movement of
the seat.<
Coupe: releasing backrest
Pull the lever upward and fold the backrest for-
ward.
The lever is designed so that the safety belt can
be hooked onto it. This enables you to fasten
the safety belt more conveniently.
Convertible: releasing backrest
The belt system integrated into the seat makes
it easier to get in back.
1.Pull lever 1 up and fold the backrest for-
ward.
2.Press and hold button 2 until the seat has
moved into the desired position.
3.After passengers have gotten in back, fold
the backrest back and lock it in place.
4.Press and hold button 3 until the seat has
moved back into its previous position. If you
release button 3 before this, the seat stops
in its current position.You can lock the backrest in place when it
is folded forward. This is useful, for exam-
ple, when you get into the vehicle while it is
parked on a hill. Press the backrest until it audi-
bly locks into place. To fold it back, you do not
have to use lever 1 to release it.<
Lock backrest warning lamp:
Lights up when the backrest is not
locked. At the same time, an additional
message appears on the Control Display.
Safety belts
To ensure that the safety systems con-
tinue to provide optimized protection,
please follow the adjustment instructions on
page47.<
Before every drive, make sure that safety belts
are being worn at all of the occupied seats.
Airbags complement the safety belt as an addi-
tional safety device, but they do not represent a
substitute.
Fastening
Make sure you hear the latch plate engage in
the belt buckle.
Controls
53Reference
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Mobility
Automatic functions
>Both exterior mirrors are automatically
heated when the engine is running or the
ignition is switched on.
>When the vehicle is moving forward, the
interior and exterior mirrors dim as a func-
tion of the incoming light.
The interior mirror is provided with two photo-
cells to control its automatic dimming function.
One is integrated into the mirror glass, refer to
arrow, while the other is located at a position
slightly offset from this on the back 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. Also
do not attach stickers to the windshield in front
of the mirror.
Tilting down passenger-side mirror -
automatic parking function
Activating
1.Slide switch into the driver's side mirror
position, arrow 1.2.Engage reverse gear or selector lever posi-
tion R.
The mirror glass tilts downward somewhat
on the passenger's side. This allows the
driver to see the area immediately adjacent
to the vehicle – such as a curb – when park-
ing, etc.
Deactivating
Slide switch into the passenger side mirror
position, arrow 2.
Steering wheel
Adjustments
Do not adjust the steering wheel while the
vehicle is moving. There is a risk of acci-
dent as the result of unexpected movement.<
The steering wheel can be adjusted in four
directions.
Storing the steering-wheel position, refer to
Seat, mirror and steering wheel memory,
page49.
Electric steering wheel lock
The steering wheel locks or unlocks automati-
cally when the remote control is removed or
inserted, refer to page58.
Easy entry/exit
To make it easier to enter and exit the vehicle,
the steering wheel temporarily moves into the
uppermost position.
Adjustments
54
Steering wheel heater*
Press the button with the ignition switched on.
The indicator lamp in the button lights up when
the steering wheel heater is switched on.
Programmable buttons* on steering
wheel
You can program the buttons individually.
iDrive, for principle details, refer to page16.
1.Press the button.
This opens the start menu.
2.Press the controller to open the menu.
3.Select "Vehicle settings" and press the
controller.
4.Select "Steering wheel buttons" and press
the controller.A list of various functions is displayed:
>"Navigation voice instructions"
Voice instructions of the navigation sys-
tem
*
>"Air recirculation on / off"
Permanently shutting off outside air,
refer to AUC Automatic recirculated air
control on page103
>"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 displayed
>"Next entertainment source"
Changes audio source
5.Select the desired function and press the
controller.
6.Select the button if necessary and press the
controller.
You can now activate the selected function
using the corresponding button.
The setting is stored for the remote control cur-
rently in use.
Controls
55Reference
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Communications
Navigation
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Mobility
Activating selected function
Press the corresponding button on the steering
wheel.
If you have programmed "Navigation voice
instructions" for one of the buttons:
>To switch voice instructions on/off:
Maintain pressure on the button for several
seconds.
>To repeat the last voice instruction:
Press the button.
Controls
57Reference
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Mobility
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.
Coupe: child restraint system with
tether strap
There are two additional mounting points for
child restraint systems with a tether strap, refer
to arrows.
Placement of tether strap
1.Fold anchor fitting into upright position.
2.Push head restraint downward.
3.Guide tether strap over head restraint and
hook onto anchor fitting.
LATCH child-restraint fixing system
LATCH: Lower Anchor and Tethers for CHil-
dren.
To attach a LATCH child's seat, follow the
operating and safety instructions of the
child's seat manufacturer.<
Rear seats
The anchorage points for the LATCH child-
restraint fixing system are located underneath
the identifying symbol. They are not visible from
the outside.
Before attaching the LATCH child's seat, pull
the belt away from the region of the child-
restraint fixing system.
Controls
59Reference
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Mobility
Starting engine
Do not run the engine in closed rooms;
otherwise, the inhalation of toxic exhaust
gases can cause unconsciousness and death.
The exhaust gases contain carbon monoxide,
an odorless and colorless, but highly toxic gas.
Never leave an unattended vehicle with the
engine running, as such a vehicle represents a
potential safety hazard.
To prevent the vehicle from rolling, always
engage the handbrake and move the selector-
lever into position P or shift into neutral before
leaving the vehicle with the engine running.<
When starting the engine, do not press the
accelerator pedal.
Do not allow the engine to warm up by leaving it
running while the vehicle remains stationary.
Instead, begin to drive immediately at a moder-
ate engine speed.
Manual transmission
1.Apply the handbrake.
2.Depress the clutch pedal and select the
idling position.
3.Briefly press Start/Stop button.
The system responds by automatically engag-
ing the starter for a certain period and automat-
ically disengaging it as soon as the engine
starts.
Automatic transmission with
Steptronic*
1.Depress brake pedal.
2.Briefly press Start/Stop button.
The system responds by automatically engag-
ing the starter for a certain period and automat-ically disengaging it as soon as the engine
starts.
SMG Sequential Manual Gearbox*
1.Depress brake pedal.
2.Move the selector lever into position N and
make sure that this position is also indi-
cated in the instrument cluster.
3.Briefly press Start/Stop button.
The system responds by automatically engag-
ing the starter for a certain period and automat-
ically disengaging it as soon as the engine
starts.
If the engine fails to start, depress the
brake pedal and press the selector lever
to the right and then back into position N.
Watch the display in the instrument cluster
while doing so.<
Special starting conditions
Depress the accelerator pedal halfway when
starting the engine in the following situations:
>The engine fails to start on the first attempt,
e.g. if it is very hot or cold.
>The engine is started at very low tempera-
tures below approx. + 57/– 156 and at
high altitudes over approx. 3,300 ft/
1,000 m.
Avoid frequent starting in quick succes-
sion or repeated start attempts in which
the engine does not start. Otherwise, the fuel is
not burned at all or is burned inadequately and
there is a danger of overheating and damage to
the catalytic converter.<
Switching engine off
Do not remove the remote control from
the ignition lock while the vehicle is roll-
ing; otherwise, the steering wheel lock would
engage while steering.
When leaving the vehicle, always take the
remote control with you.
When parking on a downhill slope, apply the
handbrake; otherwise, the vehicle could roll.<
Controls
61Reference
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Mobility
Reverse gear
Select only when the vehicle is stationary.
Press the gearshift lever to the left, overcoming
a slight resistance.
The backup lamps switch on automatically with
the ignition switched on.
SMG Sequential Manual
Gearbox*
The concept
The SMG Sequential Manual Gearbox is an
automated manual transmission in which an
electrohydraulic system handles the clutching
and gear changes.
You operate the SMG using the selector-lever
in the center console and two shift paddles on
the steering wheel.
It offers the following functions:
>Choice of manual or automatic mode:
Sequential mode or Drive mode
>Choice of two drive programs: Normal or
Sport, refer to Dynamic Driving Control
page64
>Automatic downshifting and protection
against incorrect shifting even in sequential
operation
>Acceleration assistant, refer to page64.
Selector-lever positions
The current selector-lever position is displayed
in the center console.
>R: Reverse gear
>N: Neutral, idle>One-touch functions for Sequential mode:
+: manual upshifting
–: manual downshifting
>D: activate/deactivate the Drive mode
The transmission automatically shifts
into N if the driver's door is opened with
the engine running and neither the pedals, the
shift paddles nor the selector-lever are oper-
ated.
This is indicated by an acoustic signal and the
flashing display N in the instrument cluster.<
Gear display
R N 1 to 6
The currently engaged gear is displayed pre-
ceded by a D in Drive mode.
This display is your only way to be sure
the desired selector lever position is actu-
ally engaged.<
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.
Sequential mode
After every engine start, as soon as the selector
lever is pushed to the right and the brake pedal
is pressed, the Sequential mode is activated.
You can shift up and down using the shifting
paddles or the selector-lever. You do not need
to remove your foot from the accelerator to
do so.