6.Turn the controller to set the hours and
press the controller.7.Turn the controller to set the minutes and
press the controller.
Status information
Status field The following information is displayed in the
status field at the top right:
▷Time.▷Current entertainment source.▷Sound output, on/off.▷Wireless network reception strength.▷Telephone status.▷Traffic bulletin reception.
Status field symbols
The symbols are grouped into various catego‐
ries.
Radio symbols
SymbolMeaning HD Radio™ is switched on. Satellite radio is switched on.
Telephone symbols
SymbolMeaning Incoming or outgoing call. Missed call. Wireless network reception
strength Symbol flashes: searching
for network. Wireless network is not available. Bluetooth is switched on.SymbolMeaning Roaming is active. Text message, e-mail was received. Check the SIM card. SIM card is blocked. SIM card is missing. Enter the PIN.
Entertainment symbols
SymbolMeaning CD/DVD player. Music collection. Gracenote® database. AUX-IN port. USB audio interface. Music interface for smartphones.
Additional symbols
SymbolMeaning Spoken instructions are switched
off. Request of the current vehicle posi‐
tion.
Split screen
General information Additional information can be displayed on the
right side of the split screen, e.g., information
from the computer.
In the divided screen view, the so-called split
screen, this information remains visible even when you change to another menu.
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For example, if the "Settings" menu is dis‐
played, the commands for the settings are
read out loud.
Executing functions using short
commands
Functions on the main menu can be performed
directly by means of short commands, usually
irrespective of which menu item is currently selected, for instance ›Vehicle status‹.
List of short commands of the voice activation
system, refer to page 322.
Help dialog for the voice activation
system
Calling up help dialog: ›Help‹
Additional commands for the help dialog:▷›Help with examples‹: information about the
current operating options and the most im‐
portant commands for them are an‐
nounced.▷›Help with voice activation‹: information
about the principle of operation for the
voice activation system is announced.
Example: playing back a CD
Via the main menu The commands of the menu items are spoken
out loud, in the same way as they are selected
via the controller.
1.Switch on the Entertainment sound output
if necessary.2. Press the button on the steering
wheel.3.›C D and multimedia‹
The medium last played is played back.4.›C D‹5.›C D drive‹
The CD is played back.6. Press the button on the steering
wheel again to select a specific track.7.›Track ...‹ e.g., CD track 4.
Via short commands
Playback of the CD can also be started using a
short command.
1.Switch on the Entertainment sound output
if necessary.2. Press the button on the steering
wheel.3.›C D drive Track ...‹ e.g., CD track 4.
Setting the voice dialog
You can set whether the system should use
the standard dialog or a shorter version.
In the shorter variant of the voice dialog, the
announcements from the system are issued in
an abbreviated form.
On the Control Display:
1."Settings"2."Language/Units"3."Speech mode:"4.Select the setting.
Adjusting the volume
Turn the volume knob while giving an instruc‐
tion until the desired volume is set.
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Locking
Touch the area on the door handle, arrow 2,
with your finger for approx. 1 second.
This corresponds to pressing the
but‐
ton.
To save battery power, ensure that the ignition
and all electronic systems and/or power con‐
sumers are switched off before locking the ve‐
hicle.
If a remote control is detected within the vehi‐
cle, the vehicle does not lock or is unlocked
again.
Convenient closing Press the area, arrow 2, with your finger and
hold.
In addition, the windows and the glass sunroof/
panoramic glass sunroof close.
Monitor the closing process
Watch during the closing process to be
sure that no one is injured. Removing the hand
from the door handle immediately stops the closing process.◀
Unlocking the tailgate separately
Press the button on the exterior of the tailgate.
This corresponds to pressing the
button.
If a remote control accidentally left in the cargo
area is detected in the locked vehicle, the tail‐
gate opens again.
The hazard warning flashers flash and a signal
sounds.
Ignition on
Pressing the Start/Stop button switches the
ignition on.
When doing so, do not depress the brake
pedal, otherwise the engine will start.
Starting the engine
The engine can be started or the ignition can
be switched on when a remote control is inside
the vehicle. It is not necessary to insert a re‐
mote control into the ignition lock, refer to
page 67.
As long as no remote control is detected in the
vehicle, it is only possible to restart the engine
within approx. 10 seconds after it is switched
off if no door has been opened.
Switching off the engine▷Remote control not in ignition lock:
After switching off the engine, the trans‐
mission is automatically switched into
transmission position P.▷Remote control in ignition lock:
If transmission position N is engaged, the
transmission remains in this position after
the engine is switched off.
Malfunction
The Comfort Access functions can be distur‐
bed by local radio waves, such as by a mobile
phone in the immediate vicinity of the remote
control or when a mobile phone is being
charged in the vehicle.
If this occurs, open or close the vehicle using
the buttons on the remote control or use the
integrated key in the door lock.
To start the engine afterward, insert the re‐
mote control into the ignition switch.
Warning lamps The warning lamp in the instrument
cluster lights up when you attempt to
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start the engine: the engine cannot be started.
The remote control is not in the vehicle or has
a malfunction. Take the remote control with
you inside the vehicle or have it checked. If
necessary, insert another remote control into
the ignition switch.
The warning lamp in the instrumentcluster lights up while the engine is
running: the remote control is no lon‐
ger inside the vehicle.
After switching off the engine, the engine can
only be started again within approx. 10 sec‐
onds if no door has been opened.
The indicator lamp in the instrument
cluster comes on and a message ap‐
pears on the Control Display: replace
the remote control battery.
Replacing the battery
The remote control for Comfort Access con‐
tains a battery that will need to be replaced
from time to time.1.Take the integrated key out of the remote
control, refer to page 30.2.Remove the cover.3.Insert a new battery of the same type with
the positive side facing upwards.4.Press the cover closed.
Return used battery to a recycling collec‐
tion point or to your service center.
Alarm system
The conceptThe vehicle alarm system responds to:▷Opening of a door, the hood or the tailgate.▷Movements in the vehicle: interior motion
sensor, refer to page 43.▷Changes in the vehicle tilt, e.g., during at‐
tempts to steal a wheel or tow the car.▷Interruptions in battery voltage.
The alarm system briefly indicates tampering:
▷By sounding an acoustic alarm.▷By switching on the hazard warning sys‐
tem.▷By flashing the high beams.
Arming and disarming the alarm
system
General information
When you lock or unlock the vehicle, either
with the remote control or at the door lock, the
alarm system is armed or disarmed at the
same time.
Door lock and armed alarm systemUnlocking via the door lock will trigger the
alarm on some market-specific versions.
To stop this alarm, unlock the vehicle with the
remote control or switch on the ignition.
Tailgate and armed alarm system
The tailgate can be opened using the remote
control, even if the alarm system is armed.
Press the button on the remote control.
After the tailgate is closed, it is locked and
monitored again by the alarm system. The haz‐
ard warning system flashes once.
In some market-specific versions, the tailgate
can only be opened using the remote control if
the vehicle was unlocked first.
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Unbuckling the belt1.Hold the belt firmly.2.Press the red button in the belt buckle.3.Guide the belt back into its reel.
The shoulder strap's anchorage point will be
correct for adult seat occupants of every build
if the seat is correctly adjusted, refer to
page 49.
The two rear safety belt buckles integrated
into the rear seat are for passengers sitting on
the left and right. The belt buckle embossed
with the word CENTER is intended exclusively
for use by passengers riding in the center posi‐
tion.
Safety belt reminder for the driver's
and front passenger seat
The indicator lamp lights up and a
signal sounds. In addition, a message
appears on the Control Display.
Check whether the safety belt has been fas‐
tened correctly.
The safety belt reminder is active at speeds
above approx. 5 mph/8 km/h. It can also be ac‐
tivated if objects are placed on the front pas‐
senger seat.
Damage to safety belts In the case of strain caused by accidents or
damage:
Have the safety belts, including the safety belt
tensioners, replaced and have the belt anchors
checked.
Checking and replacing safety belts
Have the work performed only by your
service center; otherwise, it cannot be ensured
that this safety feature will function properly.◀
Belt-force limiter
The effect of the belt-force limiter on the driv‐
er's seat is dependent on the position of the
driver's seat.
To maintain the long-term accuracy of this
function, the driver's seat must be calibrated if
a corresponding message is displayed on the
Control Display.
Calibrating driver's seat The warning lamp lights up. A mes‐
sage also appears on the Control Dis‐
play. Please calibrate the driver's
seat.1.Move the driver's seat forward until it
stops.2.Move the driver's seat forward again. It
briefly moves toward the front in the proc‐
ess.3.Set the desired seating position again.
The calibration is completed when the mes‐
sage on the Control Display disappears.
Should this message continue to be displayed,
repeat the calibration. If the message does not
disappear even after repeated calibration, have
the system checked as soon as possible.
Do not carry out calibration while the ve‐
hicle is moving
Never carry out calibration while the vehicle is
moving, as this can cause accidents.
Make sure that no persons or objects become
wedged during the calibration process, as this
can cause injuries or damage.◀
Head restraints Correctly adjusted head restraints
A correctly adjusted head restraint reduces the
risk of spinal injury in the event of an accident.
Adjusting the head restraint
Correctly adjust the head restraints of all
occupied seats; otherwise, there is an in‐
creased risk of injury in an accident.◀
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Engine stop
General information Take the remote control with you
Take the remote control with you when
leaving the vehicle so that children, for exam‐
ple, cannot operate the windows and injure
themselves.◀
Set the parking brake and further secure
the vehicle as required
Set the parking brake firmly when parking; oth‐
erwise, the vehicle could roll. On steep upward
and downward inclines, further secure the ve‐
hicle, for example, by turning the steering
wheel in the direction of the curb.◀
Before driving into a car wash
To make it possible for the vehicle to roll in an
automatic car wash, follow the information on
Washing in automatic car washes, refer to
page 312.
Switching off the engine
Procedure1.Engage transmission position P with the
vehicle stopped.2.Press the Start/Stop button.3.Set the parking brake.4.Remove the remote control from the igni‐
tion lock, refer to page 67.
Parking brake
The concept The parking brake is primarily intended to pre‐
vent the vehicle from rolling while parked; it
brakes the rear wheels.
The parking brake can be set manually or auto‐
matically:
▷Manual: by pulling and pushing the switch.▷Automatic: by activating Automatic Hold.
Setting manually
Pull the button. The parking brake is set.
The indicator lamp lights up in red. The
parking brake is set.
Indicator lamp in Canadian models.
To set the parking brake, the remote control
does not need to be in the ignition lock.
Set the parking brake and further secure
the vehicle as required
Set the parking brake firmly when parking; oth‐
erwise, the vehicle could roll. On steep upward
and downward inclines, further secure the ve‐
hicle, for example, by turning the steering
wheel in the direction of the curb.◀
While driving
Use while driving:
Pull the switch and hold it. The vehicle brakes
hard while the button is being pulled.
The indicator lamp lights up in red, a
signal sounds and the brake lamps light
up.
Indicator lamp in Canadian models.
If the vehicle is braked to a speed of approx.
2 mph/3 km/h, the parking brake remains set.
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DisplaysVehicle equipmentThis chapter describes all series equipment as
well as country-specific and special equipment
offered for this model series.Therefore, it also
describes equipment that may not be found in
your vehicle, for instance due to the selected
special equipment or the country version. This
also applies to safety-related functions and
systems.
Odometer, external
temperature display, clock1Knob in the instrument cluster2Time, external temperature, and date3Odometer and trip odometer
Knob in the instrument cluster
Press the knob.
▷When the ignition is switched on, the trip
odometer is reset.
Press the knob for approx. 5 seconds:
View service requirement display, refer to
page 83▷When the ignition is switched off, the time,
external temperature and odometer are
displayed.Units of measure
To set the respective units of measure, miles
or km for the odometer and ℃ or ℉ for the ex‐
ternal temperature, refer to page 88.
The setting is stored for the remote control
currently in use.
Time, date, external temperature From radio readiness the external temperature
and the time are displayed.
Set the time, refer to page 87.
Retrieving date
Press the button on turn signal lever upward;
the date appears.
Set the date, refer to page 87.
Pressing the button upward or downward sev‐
eral times changes the display between clock,
external temperature, date, and Check Control
messages, refer to page 85.
External temperature warning If the display drops to +37 ℉/+3 ℃, a signal
sounds and a warning lamp lights up. There is
the increased danger of ice.
Ice on roads
Even at temperatures above
+37 ℉/+3 ℃, there can be a risk of ice on
roads.
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It detects a pressure loss in a tire by comparing
the rotational speeds of the individual wheels
while moving.
In the event of a pressure loss, the diameter
and therefore the rotational speed of the corre‐
sponding wheel change. This is detected and
reported as a flat tire.
Functional requirements
The system must have been initialized when
the tire inflation pressure was correct; other‐
wise, reliable signaling of a flat tire is not en‐
sured. Initialize the system after each correc‐ tion of the tire inflation pressure and afterevery tire or wheel change.
System limits Sudden tire damage
Sudden serious tire damage caused by
external influences cannot be indicated in ad‐
vance.◀
A natural, even pressure loss in all four tires
cannot be detected. Therefore, check the tire
inflation pressure regularly.
The system could be delayed or malfunction in
the following situations:▷When the system has not been initialized.▷When driving on a snowy or slippery road
surface.▷Sporty driving style: slip in the drive
wheels, high lateral acceleration.▷When driving with snow chains.
When driving with a compact wheel, the Flat
Tire Monitor is unable to function.
Status display The current status of the Flat Tire Monitor can
be displayed on the Control Display, e.g.,
whether or not the FTM is active.
1."Vehicle Info"2."Vehicle status"3. "Flat Tire Monitor"The status is displayed.
Initialization
The initialization process adopts the set infla‐
tion tire pressures as reference values for the
detection of a flat tire. Initialization is started by
confirming the inflation pressures.
Do not initialize the system when driving with
snow chains or with a compact wheel.1."Vehicle Info"2."Vehicle status"3. "Reset"4.Start the engine - do not drive away.5.Start the initialization with "Reset".6.Drive away.
The initialization is completed while driving,
which can be interrupted at any time.
The initialization automatically continues when
driving resumes.
Indication of a flat tire The warning lamp lights up red. A
message appears on the Control Dis‐
play. In addition, a signal sounds.
There is a flat tire or a major loss in tire inflation
pressure.
Reduce your speed and stop cautiously. Avoid
sudden braking and steering maneuvers.
Do not continue driving without run-flat
tires
If the vehicle is not equipped with run-flat tires
as provided at the factory, do not continue
driving. Continuing to drive could cause severe
accidents.◀
When a flat tire is indicated, DSC Dynamic Sta‐
bility Control is switched on if necessary.
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