ContentsThe fastest way to find information on a partic‐
ular topic or item is by using the index, refer to
page 242.6Notes
At a glance
14Cockpit18iDrive27Voice activation system30Integrated Owner's Manual in the vehicle
Controls
34Opening and closing50Adjusting60Transporting children safely64Driving77Displays92Lights97Safety119Driving stability control systems124Driving comfort145Climate control152Interior equipment160Storage compartments
Driving tips
166Things to remember when driving169Loading172Saving fuelMobility182Refueling184Fuel189Wheels and tires204Engine compartment206Engine oil209Coolant210Maintenance212Replacing components223Breakdown assistance229Care
Reference
236Technical data242Everything from A to Z
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All around the roofliner1Intelligent Emergency Re‐
quest 2232Glass sunroof, powered 473Indicator lamp, front-seat pas‐
senger airbag 994Reading lights 955Interior lights 95Seite 17CockpitAt a glance17
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The windows and the glass sunroof are
opened, as long as the button on the remote
control is pressed.
Locking Locking from the outside
Do not lock the vehicle from the outside
with people inside the car, as the vehicle can‐
not be unlocked from inside without special knowledge.◀
The driver's door must be closed. Press button on the remote control.
All doors, the tailgate, and the fuel filler flap are
being locked.
The alarm system, refer to page 44, is armed.
Switching on interior lights and
courtesy lights
Press button on the remote control with
the vehicle locked.
This function is not available, if the interior
lamps were switched off manually.
If the button is pressed again within 10 sec‐
onds after vehicle was locked, the interior mo‐
tion sensor and tilt alarm sensor of the anti-
theft warning system, refer to page 45, are
turned off. After locking, wait 10 seconds be‐
fore pressing the button again.
Panic mode
You can trigger the alarm system if you find
yourself in a dangerous situation.
Press button on the remote control for
at least 3 seconds.
To reel off the alarm: press any button.
Opening the trunk lid Press button on the remote control for
approx. 1 second.The trunk lid opens, regardless of whether the
vehicle was previously locked or unlocked.
During opening, the trunk lid pivots back and
up. Ensure that adequate clearance is available
before opening.
Depending on the features and the country
version, it is also possible to have door un‐
locked. Create the settings, refer to page 43.
If the doors were not unlocked, the trunk lid is
locked again as soon as it closes.
Do not place the remote control in the
cargo area
Take the remote control with you and do not
leave it in the cargo area; otherwise, the re‐
mote control is locked inside the vehicle when
the trunk lid is closed.◀
Malfunction
Remote control detection by the vehicle can
among others be malfunctioning under the fol‐
lowing circumstances:▷The battery of the remote control is dis‐
charged. Replace the battery, refer to
page 35.▷Interference of the radio connection from
transmission towers or other equipment
with high transmit power.▷Shielding of the remote control due to
metal objects.▷Interference of the radio connection from
mobile phones or other electronic devices
in direct proximity.
Do not transport the remote control together
with metal objects or electronic devices.
In the case of interference, the vehicle can also
be unlocked and locked from the outside with‐
out remote control, refer to page 39.
For US owners only
The transmitter and receiver units comply with
part 15 of the FCC/Federal Communication
Seite 38ControlsOpening and closing38
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In the event of a severe accident, the vehicle is
automatically unlocked. The hazard warning
system and interior lights come on.
Unlocking and opening▷Press the central locking system button to
unlock the doors together, and then pull
the door handle above the armrest.▷On the door to be opened, pull the door
handle twice: the first time unlocks the
door, the second time opens it. The other
doors remain locked.
Trunk lid
Opening
During opening, the trunk lid pivots back and
up.
Ensure that adequate clearance is available
before opening.
Opening from the outside
▷Press button on the trunk lid.▷Press button on the remote con‐
trol for approx. 1 second.
As the case may be, the doors are also un‐
locked. Unlocking with the remote control,
refer to page 38.
The trunk lid opens.
Opening from the inside With the vehicle is stationary, press
the button in the driver's footwell.
The trunk lid opens.
Closing
Hints Keep the closing path clear
Make sure that the closing path of the
trunk lid is clear; otherwise, injuries may re‐
sult.◀
Do not place the remote control in the
cargo area
Take the remote control with you and do not leave it in the cargo area; otherwise, the re‐
mote control is locked inside the vehicle when the trunk lid is closed.◀
Closing
Recessed grips in the interior trim of the trunk
lid make it easier to pull down the lid.
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▷"Tailgate + door(s)"
The trunk lid is opened and the doors
are unlocked.
Confirmation signals from the vehicle
The settings are saved in the active profile, re‐
fer to page 35.
1."Settings"2."Doors/key"3.Deactivate or activate the desired confir‐
mation signals.▷"Acoustic sig. lock/unlock"▷"Flash when lock/unlock"
Automatic locking
The settings are saved in the active profile, re‐fer to page 35.
1."Settings"2."Doors/key"3.Select the desired function:▷"Lock if no door is opened"
The vehicle locks automatically after a
short period of time if no door is
opened.▷"Lock after start driving"
The vehicle locks automatically after
you drive off.
Retrieving the seat and mirror settings
The driver's seat and exterior mirror positions
used last are stored for the remote control cur‐
rently in use.
When the vehicle is unlocked, these positions
are automatically retrieved if this function was
activated.
Pinch hazard when moving back the seat
If this function is used, first make sure
that the footwell behind the driver's seat is
empty. Otherwise, people might get injured or
objects damaged when the seat is moved
back.◀
The adjustment procedure is interrupted:▷When a seat position switch is pressed.▷When a button of the seat and mirror mem‐
ory is pressed.
Activating the setting
1."Settings"2."Doors/key"3."Last seat position autom."
Alarm system
The conceptWhen the vehicle is locked, the vehicle alarm
system responds to:
▷Opening a door, the hood or the trunk lid.▷Movements in the interior.▷Changes in the vehicle tilt, e. g., during at‐
tempts at stealing a wheel or when towing
the car.▷Disconnected battery voltage.
The alarm system briefly signals tampering:
▷By sounding an acoustic alarm.▷By switching on the hazard warning sys‐
tem.▷By flashing the daytime running lights.
Arming and disarming the alarm
system
When you unlock or lock the vehicle, either
with the remote control or via the Comfort Ac‐
cess, the alarm system is disarmed or armed at
the same time.
Door lock and armed alarm systemThe alarm system is triggered when the door is
opened, when the vehicle is unlocked via the
door lock.
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Trunk lid and armed alarm systemThe trunk lid can be opened even when the
alarm system is armed.
After the trunk lid is closed, it is locked and
monitored again when the doors are locked.
The hazard warning system flashes once.
Panic mode
You can trigger the alarm system if you find
yourself in a dangerous situation.
Press button on the remote control for
at least 3 seconds.
To switch off the alarm: press any button.
Indicator lamp on the interior rearview
mirror▷The indicator lamp flashes briefly every
2 seconds:
The system is armed.▷The indicator lamp flashes after locking:
The doors, hood or trunk lid is not closed
properly, but the rest of the vehicle is se‐
cured.
After 10 seconds, the indicator lamp
flashes continuously. Interior motion sen‐
sor and tilt alarm sensor are not active.
When the still open access is closed, inte‐
rior motion sensor and tilt alarm sensor will
be switched on.▷The indicator lamp goes out after unlock‐
ing:
The vehicle has not been tampered with.▷The indicator lamp flashes after unlocking
until the engine ignition is switched on, but
no longer than approx. 5 minutes:
An alarm has been triggered.
Tilt alarm sensor The tilt of the vehicle is monitored.
The alarm system responds in situations such
as attempts to steal a wheel or when the car is
towed.
Interior motion sensor The windows and glass sunroof must be
closed for the system to function properly.
Avoiding unintentional alarms The tilt alarm sensor and interior motion sen‐
sor can be switched off together, such as in
the following situations:
▷In automatic car washes.▷In duplex garages.▷During transport on trains carrying vehi‐
cles, at sea or on a trailer.▷With animals in the vehicle.
Switching off the tilt alarm sensor and
interior motion sensor
Press the remote control button again
within 10 seconds as soon as the vehicle
is locked.
The indicator lamp lights up for approx. 2 sec‐
onds and then continues to flash.
The tilt alarm sensor and interior motion sen‐
sor are turned off, until the vehicle is locked again.
Switching off the alarm
▷Unlock vehicle with the remote control or
switch on the ignition, if needed through
emergency detection of remote control, re‐
fer to page 35.Seite 45Opening and closingControls45
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The pinch protection is limited and the
window reopens slightly if the closing force
exceeds a certain margin.2.Pull the reel past the resistance point again
within approx. 4 seconds and hold it there.
The window closes without jam protection.
Safety switch
General information
The safety switch in the driver's door can be
used to prevent children, e.g., from opening
and closing the rear windows using the
switches in the rear.
Switching on and off Press button.
The LED lights up if the safety func‐
tion is switched on.
Safety switch for rear operationPress the safety switch when transport‐
ing children in the rear; otherwise, injury may
result if the windows are closed without super‐
vision.◀
Roller sunblinds
Roller sunblind for rear window
General information
If you are no longer able to move the roller sun‐
blind for the rear window after having activated
it a number of times in a row, the system is
blocked for a limited time to prevent overheat‐ ing. Let the system cool.
The roller sunblind for the rear window cannot
be moved at low interior temperatures.
Extending or retracting roller sunblind for rear window
Press button.
Roller sunblinds for the rear side windows
Pull out the roller sunblind at the loop and hook
it onto the bracket.
Do not open the window while the roller
sunblind is tilted
Do not open the window while the roller sun‐
blind is tilted; otherwise, there is a risk of dam‐
age at high speeds that may result in personal
injury.◀
Glass sunroof, powered General information
The glass sunroof is operational when the igni‐
tion is switched on.
Keep the closing path clear
Monitor closing and make sure that the
closing path of the glass sunroof is clear; oth‐
erwise, injuries may result.◀
Take the remote control with you
Take the remote control with you when
leaving the vehicle so that children, e.g., can‐
not operate the glass sunroof and injure them‐
selves.◀Seite 47Opening and closingControls47
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Interior rearview mirror, manually
dimmable
Turn knob
Turn the knob to reduce the blinding effect by
the interior mirror.
Interior rearview mirror, automaticdimming feature
The concept
Photocells are used for control:
▷In the mirror glass.▷On the back of the mirror.
Functional requirement For proper operation:
▷Keep the photocells clean.▷Do not cover the area between the inside
rearview mirror and the windshield.Steering wheel
Note Do not adjust while driving
Do not adjust the steering wheel while
driving; otherwise, an unexpected movement
could result in an accident.◀
Adjusting1.Fold the lever down.2.Move the steering wheel to the preferred
height and angle to suit your seating posi‐
tion.3.Fold the lever back.
Steering wheel heating
Press button.
▷On: the LED lights up.▷Off: the LED goes out.Seite 59AdjustingControls59
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