ContentsThe fastest way to find information on a partic‐
ular topic or item is by using the index, refer to
page 250.6Information
At a glance
14Cockpit18iDrive26Voice activation system29Integrated Owner's Manual in the vehicle
Controls
34Opening and closing51Adjusting62Transporting children safely66Driving81Displays100Lights105Safety133Driving stability control systems141Driving comfort162Climate control169Interior equipment177Storage compartments
Driving tips
184Things to remember when driving188Loading190Saving fuelMobility198Refueling200Fuel202Wheels and tires217Engine compartment220Engine oil224Coolant226Maintenance228Replacing components233Breakdown assistance239Care
Reference
246Technical data249Appendix250Everything from A to Z
Online Edition for Part no. 01 40 2 969 305 - II/16
10Driving Dynamics Control 137DSC Dynamic Stability Con‐
trol 13311Transmission selector lever
All around the roofliner
1Intelligent emergency call 2332Glass sunroof, powered 493Indicator lamp, front-seat pas‐
senger airbag 1074Reading lights 1045Interior lights 104Seite 17CockpitAt a glance17
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Using the remote control
Information WARNING
People or animals in the vehicle can lock
the doors from the inside and lock themselves
in. The vehicle can then not be opened from
the outside. There is a risk of injury. Take the
remote control along so that the vehicle can be
opened from the outside.◀
Unlocking Press button on the remote control.
Depending on the settings, refer to page 44,
the following access points are unlocked.▷Driver's door and fuel filler flap.▷All doors, tailgate, and fuel filler flap.
In addition, the following functions are exe‐
cuted:
▷The interior lights are switched on, when it
is dark outside, the courtesy lamps are also
switched on. This function is not available,
if the interior lamps were switched off man‐
ually.▷The welcome lamps are switched on, if this
function was activated.▷With anti-theft protection: Anti-theft pro‐
tection is switched off.▷The alarm system, refer to page 45, is
switched off.
Convenient opening
Press and hold this button on the re‐
mote control after unlocking.
The windows are opened, the glass sunroof is
tilted and the sliding visor moves back, as long
as the button on the remote control is pressed.
Locking
WARNING
Unlocking from the inside is only possi‐
ble with special knowledge.
If people must spend a longer time in the vehi‐
cle while it is very hot or cold outside, there is a
risk of injuries or danger to life. Do not lock the
vehicle from the outside when there are people
in it.◀
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.
With anti-theft protection:
Anti-theft protection is switched on. It pre‐
vents the doors from being unlocked using the
lock buttons or the door openers.
The alarm system, refer to page 45, is
switched on.
Switching on interior lights and
courtesy lights
Press button on the remote control with
the vehicle locked.
The courtesy lamps are only switched on when
it is dark outside. This function is not available,
if the interior lamps were switched off man‐
ually.
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 46, 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.Seite 38ControlsOpening and closing38
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ATTENTION
The door lock is permanently joined with
the door. The door handle can be moved.
When pulling the door handle with the inte‐
grated key inserted, paint or key can be dam‐
aged. There is a risk of damage to property.
Remove the integrated key before pulling the
outside door handle.◀
Unlock or lock the driver's door via the door
lock using the integrated key, refer to page 34.
The other doors must be unlocked or locked
from the inside.
Alarm system
The alarm system is not armed if the vehicle is
locked with the integrated key.
The alarm system is triggered when the door is
opened, if the vehicle was unlocked via the door lock.
In order to terminate this alarm, unlock vehicle
with the remote control or switch on the igni‐
tion, if needed, through emergency detection
of the remote control, refer to page 35.
From the inside
Unlocking and locking
Pressing the central locking system button
locks or unlocks the vehicle with the front
doors closed.
The vehicle is not secured against theft when
locking.
The fuel filler flap remains unlocked.
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.Seite 40ControlsOpening and closing40
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WARNING
There is risk of jamming when moving
the seats. There is a risk of injury or risk of
property damage. Make sure that the area of
movement of the seat is clear prior to any ad‐
justment.◀
The adjustment procedure is interrupted:▷When a seat position switch is pressed.▷When a button of the seat, mirror, and
steering wheel memory is pressed briefly.
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 tailgate.▷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:
▷Acoustic alarm.▷By switching on the hazard warning sys‐
tem.▷By flashing the daytime running lights.
Switching on and off
When you unlock or lock the vehicle, either
with the remote control, Comfort Access or at
the door lock, the alarm system is switched on
and off at the same time.
Door lock with the alarm system
switched on
Unlocking via the door lock will trigger the
alarm on some country-specific versions.
Switching off the alarm, refer to page 46.
Tailgate with the alarm system
switched on
The tailgate can be opened even when the
alarm system is switched on.
After the tailgate 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 mirror▷The indicator lamp flashes briefly every
2 seconds:
The alarm system is switched on.▷Indicator lamp flashes for approx. 10 sec‐
onds, then it flashes briefly every 2 sec‐
onds:
Interior motion sensor and tilt alarm sensor
are not active, as doors, hood, or tailgate
are not correctly closed. Correctly closed
access points are secured.Seite 45Opening and closingControls45
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When the still open access points are
closed, interior 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.▷With Comfort Access: if you are carrying
the remote control on your person, grasp
the driver side or front passenger side door
handle completely.
Power windows
Information WARNING
Unattended children or animals can
cause the vehicle to move and endanger them‐
selves and traffic, e.g., due to the following ac‐
tions:
▷Pressing the Start/Stop button.▷Releasing the parking brake.▷Opening and closing the doors or win‐
dows.▷Engaging selector lever position N.▷Using vehicle equipment.
There is risk of accidents or injuries. Do not
leave children or animals unattended in the ve‐
hicle. Take the remote control with you when
exiting and lock the vehicle.◀
Overview
Power windows
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▷Adjustment of the power head restraints in
the rear.
Information
WARNING
When operating the windows, body parts
and objects can be jammed. There is a risk of
injury or risk of property damage. Make sure
that the area of movement of the windows is
clear during opening and closing.◀
In order to prevent uncontrolled closing of the
windows, press the safety switch, for example
if children or animals are carried in the rear.
If an accident of a certain severity occurs, the
safety function is switched off automatically.
Switching on and off Press button.
The LED lights up if the safety func‐
tion is switched on.
Roller sunblinds
General information The safety switch in the driver's door can be
used to prevent children, for example, from op‐
erating the roller sunblinds using the switches
in the rear.
Press the safety switch in the driver's door.
The LED lights up if the safety function is
switched on.
If you are no longer able to move the roller sun‐
blinds after having activated them consecu‐
tively a number of times, the system is blocked
for a limited time to prevent overheating. Let
the system cool.
The roller sunblinds cannot be moved at low
interior temperatures.
Driver's door controls
Roller sunblind for rear window
Press button.
Raising and lowering the roller blinds
together
Press and hold this button.
Rear door controls
Roller sunblinds for side windows Press button.
The roller blind can only be extended or re‐
tracted when the side window is closed.
Roller sunblind for rear window Press button.
Seite 48ControlsOpening and closing48
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In order to ensure that the vehicle is secured
against rolling away, observe the following:▷Set the parking brake.▷On uphill grades or on a downhill slope,
turn the front wheels in the direction of the
curb.▷On uphill grades or on a downhill slope,
also secure the vehicle, e.g., with a wheel
chock.◀
Before driving into a car wash
So that the vehicle can roll into a car wash ob‐
serve instructions for going into an automatic
car wash, refer to page 239.
Steptronic transmission
Switching off the engine
1.Engage selector lever position P with the
vehicle stopped.2.Press the Start/Stop button.
The engine is switched off.
The radio-ready state is switched on.3.Set the parking brake.
Auto Start/Stop function
The concept The Auto Start/Stop function helps save fuel.
The system switches off the engine during a
stop, for example, in traffic congestion or at
traffic lights. The ignition remains switched on.
The engine starts automatically for driving off.
Information After every start of the engine using the Start/
Stop button, the Auto Start/Stop function is in
the last selected state. When the Auto Start/
Stop function is active, it is available when the
vehicle is traveling faster than about 3 mph,
approx. 5 km/h.
Engine stop
The engine is switched off automatically dur‐
ing a stop under the following conditions:
Steptronic transmission:▷The selector lever is in selector lever posi‐
tion D.▷The brake pedal remains pressed while the
vehicle is stationary or the vehicle is held
by Automatic Hold.▷The driver's safety belt is buckled or the
driver's door is closed.
The air flow from the air conditioner is reduced
when the engine is switched off.
Displays in the instrument cluster The display indicates that the
Auto Start/Stop function is
ready for an Automatic engine
start.
The display indicates that the conditions for an automatic en‐
gine stop have not been met.
Functional limitations The engine is not switched off automatically in
the following situations:
▷External temperature too low.▷The external temperature is high and auto‐
matic climate control is running.▷The car's interior has not yet been heated
or cooled to the required level.▷The engine is not yet at operating temper‐
ature.▷The wheels are at a sharp angle or the
steering wheel is being turned.▷After driving in reverse.▷Fogging of the windows when the auto‐
matic climate control is switched on.Seite 68ControlsDriving68
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