
Controls
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Comfort access*
Comfort access enables you to access your
vehicle without having to hold the remote con-
trol in your hand. It is sufficient to carry the
remote control with you, e.g. in your jacket
pocket. The vehicle automatically detects the
related remote control in the immediate vicinity
or in the interior.
Comfort access supports the following func-
tions:
>Unlocking/locking vehicle
>Comfort closing with Coupe
>Opening luggage compartment lid sepa-
rately
>Starting engine
Functional requirement
>The vehicle or the luggage compartment lid
can only be locked if the vehicle detects that
the remote control you are carrying is out-
side the vehicle.
>The next unlocking and locking cycle is not
possible until after approx. 2 seconds.
>The engine can only be started if the vehicle
detects that the remote control is located in
the vehicle.
Comparison with ordinary remote
control
You can control the functions mentioned previ-
ously with the comfort access or by pressing
the buttons on the remote control. Before doing
so, please familiarize yourself with the informa-
tion on opening and closing, starting on
page28.
The special features when using comfort
access are described below.
Should a short delay occur when opening
or closing the windows or the convertible
top, the system is checking whether a remote
control is located in the vehicle. Please repeat
opening or closing if necessary.<
Unlocking
Completely grasp a door handle, arrow1.
This corresponds to pressing the button.
Locking doors
>For the driver's door, touch the area high-
lighted in the picture, arrow2, with your fin-
ger for approx. 1 second.
>For the passenger's door, touch the area
highlighted in the picture, arrow3, with your
finger for approx. 1 second.
This corresponds to pressing the but-
ton.
Please make sure that the ignition and all
electronic systems/consumers are
switched off before locking to save the bat-
tery.<
Coupe: comfort closing
Hold a finger or the back of the hand on the sur-
face, arrow2 or 3.
The windows are closed.
Watch during the closing process to be
sure that no one is injured. Removing the
hand from the door handle stops the closing
process immediately.<
Convertible: window and convertible
top operation
From radio readiness switched on, the windows
can be opened and closed, and with the vehicle
stopped the convertible top, when a remote
control is located in the interior of the vehicle.

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Do not place hands in the top mechanism dur-
ing the opening and closing action. Keep chil-
dren away from the travel path of the convert-
ible top.
For safety reasons, do not move the convertible
top unless the vehicle is stationary.<
If you have initiated top movement with
the vehicle at a stop and then start to
drive, e.g. at a traffic light, you can continue the
initiated operation up to a speed of 20 mph/
30 km/h:
To do so, press and hold the corresponding
button.<
Partial vacuums that occur at higher
speeds in the passenger compartment
can make the convertible top flap. Use the auto-
matic climate control to increase the air volume
so that a partial vacuum in the vehicle does not
occur.<
Prior to opening and closing
>Read the safety precautions above carefully
and comply with them fully.
>Ensure that the convertible top compart-
ment floor in the luggage compartment is
folded down, refer to page35, as otherwise
the convertible top cannot be opened.
>Make sure that the luggage compartment
lid is closed.
Opening and closing
For information on top operation with comfort
access, also refer to page37.
From radio readiness, refer to page58, with the
vehicle stationary:
To avoid putting excessive strain on the
battery, only move the convertible top
when the engine is running if possible.
Before closing the convertible top, remove for-
eign objects from the windshield frame, as
these might inhibit closing of the convertible
top.<1Closing
2LED
3Opening
When the button for operating the con-
vertible top is pressed, the side windows
move downward slightly and the rear window is
lowered completely.
If you hold down the button after the LED2
goes out, then the windows travel upward
again.
If the convertible top is not completely open or
closed, then the luggage compartment lid can-
not be opened.<
LED
In the following situations, in addition to the
LED, a message is displayed on the Control
Display and an acoustic signal may sound:
>During convertible top operation, the LED
lights up green. It goes out as soon as the
opening or closing action is finished.
>If the LED flashes red when you release the
button, the opening or closing action has
not yet finished.
>If the LED lights up red when the button is
pressed, either the convertible top com-
partment floor in the luggage compartment
is in the raised position or a malfunction has
occurred. The convertible top cannot be
moved.
Interruption
The automatic sequence of movements is
interrupted if the button for top operation is
released. The sequence can be continued in
the desired direction by pressing the appropri-
ate button.

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Radio readiness and ignition off
All indicator and warning lamps in the instru-
ment cluster go out.
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.
Before leaving the vehicle with the engine run-
ning, shift into neutral
* or move the selector
lever into position N and firmly apply the hand-
brake, otherwise the vehicle can begin to roll.<
Do not allow the engine to warm up by leaving it
running while the vehicle remains stationary.
Instead, drive off at a moderate engine speed.
Avoid frequent starting in quick succes-
sion or repeated starting attempts in
which the engine does not start. Otherwise, the
fuel is not burned at all or is burned inade-
quately and there is a danger of overheating and
damage to the catalytic converter.<
Manual transmission*
Remote control in ignition lock or with comfort
access in vehicle, refer to page37.
1.Depress brake pedal.
2.Depress the clutch pedal and select the
idling position.
3.Press the Start/Stop button.
Sequential Manual Transmission with
Drivelogic
Remote control in ignition lock or with comfort
access in vehicle, refer to page37.
1.Depress brake pedal.
2.Place selector lever in position N.
3.Press the Start/Stop button.
If the engine does not start, shift back to
the last selector lever position selected,
refer to the instrument cluster display or the
selector lever. Then select position N.
You cannot start off with the hood open.
When the engine is cold, the exhaust system
has a slightly metallic undertone due to the sys-
tem design.<
Switching engine off
When leaving the vehicle, always take the
remote control with you.
When parking, firmly apply the handbrake, as
otherwise the vehicle could roll.<
Manual transmission*
1.Press the Start/Stop button with the vehicle
stopped.
2.Shift into first gear or reverse.
3.Firmly apply the handbrake.
4.Remove the remote control from the igni-
tion lock, refer to page58.
Sequential Manual Transmission with
Drivelogic
1.Firmly apply the handbrake.
2.Move selector lever into a drive position.
3.Press the Start/Stop button.
If N is engaged when switching off the
engine, this will be pointed out to you opti-
cally and acoustically.
4.Remove the remote control from the igni-
tion lock, refer to page58.

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All wheels are yellow
Flat tire or a major drop in inflation pressure in
several tires. A message appears on the Control
Display.
Gray
The system cannot detect a flat tire.
Reasons for this can be:
>TPM is being reset
>Temporary interference due to systems or
devices which use the same radio fre-
quency
>Malfunction
Resetting system
Reset the system again after each correc-
tion of the tire inflation pressure and after
every tire or wheel change.<
Resetting finishes during driving, which can be
interrupted at any time. When driving resumes,
resetting is continued automatically.
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.Select "Settings" and press the controller.
4.Select "Vehicle / Tires" and press the con-
troller.
5.Change to upper field if necessary. Turn the
controller until "TPM" is selected and press
the controller.
6.Start the engine, but do not start driving.7.Select "Reset" and press the controller.
8.Select "Yes" and press the controller.
9.Start to drive.
The tires are shown in gray and "Resetting
TPM..." is displayed.
After a few minutes of driving, the set tire infla-
tion pressures in the tires are applied as the set
values to be monitored. Resetting finishes dur-
ing driving. The tires are shown in green on the
Control Display.
If a flat tire is detected during resetting
and applying the tire inflation pressures,
all tires are shown in yellow on the Control Dis-
play. The message "Tire low!" is displayed.<
Message with low tire inflation
pressure
The warning lamp lights up yellow. A
message appears on the Control Dis-
play. In addition, an acoustic signal
sounds. There is a flat tire or extensive inflation
pressure loss.
1.Reduce speed and stop the vehicle care-
fully. Avoid sudden braking and steering
maneuvers.
2.If all four wheels are shown in yellow, iden-
tify the damaged tire on the vehicle.
3.Repairing flat tire with M Mobility System,
refer to page212, or replace the damaged
wheel or wheels, refer to Changing wheels*
on page215.
The spare tire
* is equipped with the necessary
TPC electronics and is also monitored after
mounting and after resetting the system.

Controls
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High beams/
roadside parking lamps
1High beams
2Headlamp flasher
3Roadside parking lamps
Roadside parking lamps, left or right*
You also enjoy the option of lighting up just one
side of your vehicle when parking:
Switching on
After parking the vehicle, press the lever up or
down beyond the resistance point, arrow 3.
The roadside parking lamps drain the bat-
tery. Do not leave them switched on for
long periods of time, otherwise it may no longer
be possible to start the engine.<
Switching off
Briefly press the lever in the opposite direction
up to the resistance point, arrow3.
Instrument lighting
The lighting intensity can be adjusted with the
knurled wheel with the parking lamps/low
beams switched on.
Interior lamps
Control of the interior lamps, footwell lamps,
door entry lighting, courtesy lamps
and sill
panel lighting
is automatic.
With the courtesy lamps, LED lights are located
in the door handles to illuminate the exterior
area before the doors.
To protect the battery, all lamps in the
vehicle are switched off approx. 15 min-
utes after radio readiness is switched off, refer
to Start/Stop button on page58.<
Switching interior lamps on and off
manually
Press button 1.
If the interior lamps, footwell lamps, door entry
lighting, courtesy lamps and sill panel lighting
are to remain switched off continually, press the
button for approx. 3 seconds.

Climate
102 compartment can only be cooled with the
engine running.
Maximum cooling
Maximally cooled air is obtained as
quickly as possible from an outside
temperature above approx. 327/
06 and with the engine running.
The automatic climate control changes over to
the lowest temperature and switches into the
recirculated-air mode. The maximum air vol-
ume only flows out of the vents for the upper
body. It is therefore necessary for these vents to
be open for maximum cooling.
AUC Automatic recirculated-air
control/recirculated-air mode
You can respond to unpleasant
odors or pollutants in the immedi-
ate environment by temporarily
suspending the supply of outside air. The sys-
tem then recirculates the air currently within the
vehicle. In AUC mode, a sensor detects pollut-
ants in the outside air and controls the shut-off
automatically.
Press the button repeatedly to run through the
following control sequence:
>LED off: outside air flows into the vehicle
continuously.
>Right LED on, AUC mode: the system
detects pollutants in the outside air and
responds by blocking the supply of outside
air when required.
>Left LED on, recirculated-air mode: the
supply of outside air into the vehicle is shut
off continuously.
If condensation starts to form on the
inside window surfaces during operation
in the recirculated-air mode, you should switch
it off while also increasing the air volume as
required.
The recirculated-air mode should not be used
over a longer period of time, as the air quality
inside the vehicle deteriorates continuously.<
Residual heat
The heat stored in the engine is
used to heat the passenger com-
partment, e.g. while stopped at a
school to pick up a child.
The function can be switched on when the fol-
lowing conditions are met:
>up to 15 minutes after switching off the
engine
>engine at operating temperature
>sufficient battery voltage
>outside temperature below 777/256
The LED lights up when the function is
switched on.
With the ignition lock at radio readiness or
higher the interior temperature, the air volume
and the air distribution can be set.
Switching automatic climate control on
and off
The air volume, the heater and the
cooling function are all switched
off.
You can restart the automatic cli-
mate control by pressing any of its buttons
except the REST button.
Ventilation
1Knurled wheels for smoothly opening and
closing vent outlets
2Levers for changing the airflow direction
Do not drop any foreign objects into the
vent outlets; otherwise, they could be cat-
apulted outwards and cause injuries.<

On/off and tone
148
On/off and tone
The following audio sources have shared con-
trols and setting options:
>Professional
* radio or
Business radio
>CD player
>CD changer
*
Controls
The audio sources can be operated using:
>Buttons near CD player
>iDrive
>Buttons on steering wheel, refer to page11
Buttons near CD player
The layout of the buttons can vary depending
on your vehicle's equipment.
One drive:
Two drives:1Entertainment sound output on/off, volume
>Press: switch on/off.
When you switch on, the last set radio
station or CD track is played.
>Turn: adjust volume.
2Drive for audio CDs
3 Eject CD
4 Station scan/track search
>Change radio station.
>Select track for CD player and
CD changer.
5Drive for navigation DVDs
Operating via iDrive
1.Press the button.
This opens the start menu.
2.Move the controller backwards to call up
"Entertainment".
You have the following choices:
>"FM" and "AM": radio reception
>"WB": Weather Band station
>"SAT": satellite radio
>"CD": CD player or CD changer
>"AUX": AUX-In connection
>"Set": depending on the audio source,
other adjustments can be made, e.g. with
the radio: update station with strongest
reception, store station, tone control, sam-
ple stations.

Navigation
Entertainment
Driving tips
149Reference
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Mobility
From another menu, you can change
directly to the screen last displayed,
refer to Comfort opening of menu items,
page18.<
With the ignition key in radio-ready position or
higher, the selected audio source is stored for
the remote control currently in use.
Switching on/off
To switch the Entertainment sound output on/
off:
Press knob1 next to the CD player.
This symbol on the Control Display indi-
cates that sound output is switched off.
For a single drive, the sound output is available
for approx. 20 minutes with the ignition
switched off.
To do so, switch the sound output on again.
Adjusting volume
Turn knob1 next to the CD player until the
desired volume is set.
You can also adjust the volume with the buttons
on the steering wheel, refer to page11.
From radio readiness, the setting for the remote
control used at the moment is saved.
Tone control
You can alter various tone settings, e. g. treble
and bass, or the speed-dependent volume
increase.
The sound settings are globally adjusted for all
audio sources.
From radio readiness, the settings are saved for
the remote control used at the moment.
Changing tone settings
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.Select "Audio" and press the controller.
The tone settings can also be selected when
you have opened "Entertainment" in the start
menu:
Select "Set" and then "Tone", and press the
controller.
Treble and bass
1.Change to upper field if necessary. Turn the
controller until "Treble / Bass" is selected
and press the controller.
2.Move the controller to the left or right to
select "Treble" or "Bass".
3.Turn the controller until the desired setting
is selected.