
Arming and disarming the alarm
system
When you unlock or lock the vehicle, either
with the remote control, Comfort Access or at
the door lock the alarm system is disarmed or
armed at the same time.
Door lock and armed alarm systemUnlocking via the door lock will trigger the
alarm on some country-specific versions.
Trunk lid and armed alarm system The 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 alarm system is armed.▷The indicator lamp flashes after locking:Doors, hood or tailgate are not correctly
closed. Correctly closed access points are
secured.
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.
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▷Only use accessories that have been de‐
termined to be safe for attachment to a
head restraint.▷Do not use any accessories, e.g. pillows,
while driving.◀
Correctly adjusted head restraint
General information
A correctly adjusted head restraint reduces the
risk of injury to cervical vertebrae in the event
of an accident.
Height Adjust the head restraint so that its center is
approximately at ear level.
Distance
Adjust the distance so that the head restraint
is as close as possible to the back of the head.
Adjusting the height
▷To raise: push.▷To lower: press button, arrow 1, and push
headrest down.Folding forward
Press button, arrow 1, and fold the head re‐
straint forward.
Removing Only remove the head restraint if no one will be
sitting in the seat in question.
1.Raise the head restraint up against the re‐
sistance.2.Press button, arrow 1, and pull the head re‐
straint out completely.
Seat, mirror, and steering
wheel memory
The concept
Two driver's seat and exterior mirror positions
can be stored per profile, refer to page 39, and
called up. Settings for the backrest width and
lumbar support are not stored in memory.
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InformationWARNING
Using the memory function while driving
can lead to unexpected seat or steering wheel
movements. Vehicle control could be lost.
There is risk of an accident. Only retrieve the
memory function when the vehicle is station‐
ary.◀
WARNING
There is risk of jamming when moving
the seats. There is risk of injuries or risk of
property damage. Make sure that the area of
movement of the seat is clear prior to any ad‐
justment.◀
Overview
Front
Storing
1.Switch on the ignition.2.Set the desired position.3. Press button briefly. The LED in
the button lights up.4.Press selected button 1 or 2 while the LED
is lit. The LED goes out.
If the SET button is pressed accidentally:
Press button again.
The LED goes out.
Calling up settings
Comfort function1.Open the driver's door.2.If necessary, switch off the ignition.3.Briefly press the desired button 1 or 2.
The corresponding seat position is performed
automatically.
The procedure stops when a switch for adjust‐
ing the seat or one of the buttons is pressed.
Safety mode
1.Close the driver's door or switch on the ig‐
nition.2.Press and hold the desired button 1 or 2
until the adjustment procedure is com‐
pleted.
Calling up of a seat position
deactivated
After a brief period, calling up stored seat posi‐
tions is deactivated to save battery power.
To reactivate calling up of a seat position:
▷Open or close the door or trunk lid.▷Press a button on the remote control.▷Press the Start/Stop button.
Mirrors
Exterior mirrors
General information The mirror on the passenger side is more
curved than the driver's side mirror.
Depending on the vehicle equipment, the mir‐
ror setting is stored for the profile currently
used. When the vehicle is unlocked via the re‐
mote control, the position is automatically re‐
trieved if this function is active.
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InformationWARNING
Objects reflected in the mirror are closer
than they appear. The distance to the traffic
behind could be incorrectly estimated, e.g.
while changing lanes. There is risk of an acci‐
dent. Estimate the distance to the traffic be‐
hind by looking over your shoulder.◀
Overview1Adjusting 682Left/right, Automatic Curb Monitor3Fold in and out 68
Selecting a mirror
To change over to the other mirror:
Slide the switch.
Adjusting electrically The setting corresponds to the direc‐
tion in which the button is pressed.
Saving positions
Seat, mirror, and steering wheel memory, refer
to page 66.
Adjusting manually In case of electrical malfunction press edges of
mirror.
Automatic Curb Monitor
The concept
If reverse gear is engaged, the mirror glass on
the front passenger side is tilted downward.
This improves your view of the curb and other
low-lying obstacles when parking, e.g.
Activating1. Slide the switch to the driver's side
mirror position.2.Engage selector lever position R.
Deactivating
Slide the switch to the passenger side mirror
position.
Fold in and out CAUTION
Depending on the vehicle width, the ve‐
hicle can be damaged in car washes. There is
risk of property damage. Before washing, fold
in the mirrors by hand or with the button.◀
Press button.
Possible at speeds up to approx.
15 mph/20 km/h.
Beneficial in the following situations:
▷In car washes.▷On narrow roads.▷For folding mirrors back out that were
folded away manually.
Mirrors that were folded in are folded out auto‐
matically at a speed of approx.
25 mph/40 km/h.
Automatic heating Both exterior mirrors are automatically heated
whenever the engine is running.
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Automatic dimming featureBoth exterior mirrors are automatically dim‐
med. Photocells are used to control the Interior
rearview mirror, refer to page 69.
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
Information WARNING
Steering wheel adjustments while driving
can lead to unexpected steering wheel move‐
ments. Vehicle control could be lost. There is
risk of an accident. Adjust the steering wheel
while the vehicle is stationary only.◀
Manual steering wheel adjustment
1.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.
Power steering wheel adjustment
The steering wheel can be adjusted in four di‐
rections.
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Storing the position
Seat, mirror, and steering wheel memory, refer
to page 66.
Heated steering wheel
Press button.
▷On: the LED lights up.▷Off: the LED goes out.
If the trip is resumed within approx. 15 min,
steering wheel heating is automatically acti‐
vated again.
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▷Shortly before the battery is discharged
completely, so that the engine can still be
started. This function is only available
when the low beams are turned off.▷When opening and closing the driver door,
if the driver's safety belt is unbuckled and
the low beams are turned off.▷While the driver's safety belt is unbuckled
with driver's door open and low beams off.
The low beams switch to parking lights after
approx. 15 minutes of no use.
When the ignition is switched off automatically
by opening or closing the driver's door, un‐
buckling the driver's safety belt or by the auto‐
matic switching of the low beams to parking
lights, the radio-ready state remains active.
Drive readiness
When drive readiness is activated, the vehicle
is operational. Activated drive readiness is the
equivalent of a running engine in conventional
vehicles. Deactivated engine readiness is
equivalent to switching the ignition off.
Drive readiness in detail
The concept
The following are the different drive readiness
variants:
▷Electric drive readiness, Silent Start, refer
to page 77
The vehicle is powered by the electric mo‐
tor.▷Starting the combustion engine, refer to
page 77
The vehicle is powered by the combustion
engine.Information
WARNING
When driving in electric mode, pedes‐
trians and other traffic might pay less attention
to the vehicle due to missing engine noise.
There is risk of an accident. Adjust the driving
style to the traffic conditions. Watch traffic
closely and actively interfere in the respective
situations.◀
WARNING
An unsecured vehicle can put itself into
motion and roll away. There is risk of an acci‐
dent. Before exiting, secure the vehicle against
rolling.
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 slope, turn the
front wheels in the direction of the curb.▷On uphill grades or on a slope, also secure
the vehicle, e.g. with a wheel chock.◀
WARNING
Unattended children or animals can
move the vehicle and endanger themselves
and traffic, e.g. with the following actions:
▷Pressing the Start/Stop button.▷Releasing the parking brake.▷Opening and closing of doors or windows.▷Shifting the selector lever into neutral.▷Using vehicle equipment.
There is risk of accidents or injuries. Do not
leave children or animals unattended in the ve‐
hicle. Carry remote control along when exiting
and lock the vehicle.◀
Activating drive readiness
1.Close the driver's door.2.Depress the brake pedal.3.Press the Start/Stop button.
Drive readiness is activated:
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▷Electric drive readiness, Silent Start or▷Starting the combustion engine.
Electric drive readiness, Silent StartThe vehicle is ready for driving without starting
the combustion engine.
Silent Start is possible if the requirements for
Electric driving, refer to page 78, are met.
Display READY indicates drive readi‐
ness.
Starting the combustion engine DANGER
If the exhaust pipe is blocked or ventila‐
tion is insufficient, harmful exhaust gases can
enter into the vehicle. The exhaust gases con‐
tain carbon monoxide, an odorless and color‐
less but highly toxic gas. In enclosed areas, ex‐
haust gases can also accumulate outside of
the vehicle. There is danger to life. Keep the
exhaust pipe free and ensure sufficient ventila‐
tion.◀
WARNING
An unsecured vehicle can put itself into
motion and roll away. There is risk of an acci‐
dent. Before exiting, secure the vehicle against
rolling.
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 slope, turn the
front wheels in the direction of the curb.▷On uphill grades or on a slope, also secure
the vehicle, e.g. with a wheel chock.◀
CAUTION
In the case of repeated starting attempts
or repeated starting in quick succession, the
fuel is not burned or is inadequately burned.
The catalytic converter can overheat. There is
risk of property damage. Avoid repeated start‐
ing in quick succession.◀
The combustion engine is started with Acti‐
vate drive, refer to page 76, readiness under
the following conditions:▷The drive system is not at operating tem‐
perature.▷The temperature of the hybrid system is
too high.▷The high-voltage battery has an insuffi‐
cient charge.
Driving away
1.Activate drive readiness.2.Engage selector lever position D, M/S or R.3.Release the parking brake.4.Drive away.
Deactivating drive readiness
After stopping the vehicle:
1.Engage selector lever position P.2.Press the Start/Stop button.3.Set the parking brake.
After parking the vehicle, you may hear noises
due to operation of the hybrid system, such as
for cooling of the high-voltage battery.
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 241.
Auto Start/Stop function
The concept The Auto Start/Stop function helps save fuel.
The system switches off the combustion en‐
gine when conditions for electric driving have
been met. The ignition or drive readiness re‐
mains switched on.
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