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 reel 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 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, Comfort Access or at
the door lock the alarm system is disarmed or
armed at the same time.
Door lock and armed alarm system Unlocking 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 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.Seite 51Opening and closingControls51
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Forward/backward
Pull the lever and slide the seat in the desired
direction.
After releasing the control, move the seat for‐
ward or back slightly making sure it engages
properly.
Height
Move the button in the required direction. Backrest
Move the button in the required direction.
Electrically adjustable seats
Overview1Thigh support2Forward/back, height, tilt3Shoulder support4Backrest width5Lumbar support6Backrest, head restraint
General information
The seat setting for the driver's seat is stored
for the profile currently in use. When the vehi‐
cle is unlocked via the remote control, the po‐
sition is automatically retrieved if the Function,
refer to page 50, is activated for this purpose.
Adjustments in detail
1.Forward/back.Seite 58ControlsAdjusting58
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Shoulder support
Also supports the back in the shoulder area:
▷Results in a relaxed seating position.▷Reduces strain on the shoulder muscles.
Active seatActive adjustment of the seat cushion's con‐
tours reduces muscular tension and fatigue to
help prevent lower back pain.
Press button. The LED lights up.
Front seat heating
Switching on Press button once for each tempera‐
ture level.
The maximum temperature is reached when
three LEDs are lit.
If the journey is continued within approx. 15
minutes, the seat heating is activated automat‐
ically with the temperature selected last.
When ECO PRO, refer to page 191, is acti‐
vated, the heater output is reduced.
Switch off Press button longer.
The LEDs go out.
Temperature distribution
The heating action in the seat cushion and
backrest can be distributed in different ways.
On the Control Display:1."Climate"2."Front seat heating"3.Select the required seat.4.Turn the controller to set the temperature
distribution.
Rear seat heating
Switching on
Press button once for each tempera‐
ture level.
Seite 60ControlsAdjusting60
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2.Press button, arrow 1, and pull the head re‐
straint out completely.
Before transporting passengers
Reinstall the head restraint before trans‐
porting anyone in the seat; otherwise, the pro‐
tective function of the head restraint is unavail‐
able.◀
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.
Hints Do not retrieve the memory while driving
Do not retrieve the memory setting while
driving, as an unexpected movement of the
seat or steering wheel could result in an acci‐
dent.◀
Keep the movement area unobstructed
When changing the seat position, keep
the seat's area of movement unobstructed;
otherwise, people might get injured or objects
damaged.◀
At a glance
Front
Storing1.Switch on the ignition.2.Set the desired position.3. Press button. The LED in the but‐
ton 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 function
1.Open the driver's door.2.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 reel for adjusting
the seat or one of the buttons is pressed.
Safety mode
1.Close the driver's door or reel on the igni‐
tion.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.Seite 65AdjustingControls65
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Manual steering wheel adjustment1.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.
Storing the position Seat, mirror, and steering wheel memory, refer
to page 65.
Steering wheel heating
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.
Seite 68ControlsAdjusting68
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factured. After installing a child seat, make
sure that the indicator lamp for the front-seat
passenger airbags lights up. This indicates
that the child seat has been detected and the
front-seat passenger airbags are not activated.
Strength of the driver's and front-seat
passenger airbag
The explosive power that activates driver's/
front passenger's airbags very much depends
on the positions of the driver's/front passeng‐
er's seat.
With a respective message appearing on Con‐
trol Display calibrate the front seats to keep
the accuracy of this function over the long-
term.
Calibrating the front seats A corresponding message appears on the
Control Display.1.Press the reel and move the respective
seat all the way forward.2.Press the reel forward again. The seat still
moves forward slightly.3.Readjust the seat to the desired position.
The calibration procedure is completed when
the message on the Control Display disap‐
pears.
If the message continues to be displayed, re‐
peat the calibration.
If the message does not disappear after a re‐
peat calibration, have the system checked as
soon as possible.
Unobstructed area of movement
Ensure that the area of movement of the
seats is unobstructed to avoid personal injury
or damage to objects.◀
Tire Pressure Monitor TPM
The concept The system monitors tire inflation pressure in
the four mounted tires. The system warns you
if there is a significant loss of pressure in one
or more tires. For this purpose, sensors in the
tire valves measure the tire inflation pressure
and tire temperature.
Hints Tire damage due to external factors
Sudden tire damage caused by external
circumstances cannot be recognized in ad‐
vance.◀
With use of the system observe further infor‐
mation found under Tire inflation pressure, re‐
fer to page 200.
Functional requirements
The system must have been reset with the
correct tire inflation pressure; otherwise, relia‐
ble signaling of tire inflation pressure loss is
not assured.
Reset the system after each adjustment of the
tire inflation pressure and after every tire or
wheel change.
Always use wheels with TPM electronics to
ensure that the system will operate properly.
Status display The current status of the Tire Pressure Moni‐
tor TPM can be displayed on the Control Dis‐
play, e.g., whether or not the TPM is active.
On the Control Display:1."Vehicle info"2."Vehicle status"3. "Tire Pressure Monitor (TPM)"
The status is displayed.
Seite 112ControlsSafety112
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Everything from A to Z
IndexA ABS, Antilock Brake Sys‐ tem 136
ACC, Active Cruise Control with Stop & Go 141
Accessories and parts 7
Activated-charcoal filter 165
Activate drive readiness 74
Active Blind Spot Detec‐ tion 131
Active Cruise Control with Stop & Go, ACC 141
ActiveHybrid, system 31
Active Protection 133
Active seat, front 60
Active seat ventilation, front 61
Adapting to the course of the road, hybrid system 90
Adaptive brake assistant 136
Adaptive brake lights, refer to Brake force display 133
Adaptive Light Control 105
Additives, oil 214
Adjustments, seats/head re‐ straints 57
After washing vehicle 234
Airbags 109
Airbags, indicator/warning light 110
Air circulation, refer to Recir‐ culated-air mode 164
Air, dehumidifying, refer to Cooling function 164
Air distribution, manual 163
Air flow, automatic climate control 163
Air outlets, see ventila‐ tion 165
Air pressure, tires 200 Alarm system 51
Alarm, unintentional 52
All around the center con‐ sole 16
All around the roofliner 17
All around the steering wheel 14
All-season tires, refer to Win‐ ter tires 206
Alternating-code hand-held transmitter 171
Alternative oil types 215
Ambient light 108
Animal detection, see Night Vision 127
Antifreeze, washer fluid 83
Antilock Brake System, ABS 136
Anti-slip control, refer to DSC 136
Approved axle load 241
Approved engine oils, see Suitable engine oil
types 215
Armrest, refer to Center arm‐ rest 177
Arrival time 99
Ashtray 172
Ashtray, front 172
Ashtray, rear 173
Assistance for the combus‐ tion engine, ASSIST 77
Assistance for the combus‐ tion engine, eBOOST 77
Assistance when driving off 136
ASSIST, assistance for the combustion engine 77
Attentiveness assistant 133
AUTO H button 78 AUTO H button, refer to Au‐
tomatic Hold 78
AUTO intensity 163
Automatic car wash 233
Automatic climate con‐ trol 162
Automatic Cruise Control with Stop & Go 141
Automatic Curb Monitor 66
Automatic deactivation, front- seat passenger airbags 111
Automatic deactivation of the hybrid system 34
Automatic headlight con‐ trol 105
Automatic Hold 78
Automatic locking 50
Automatic recirculated-air control 164
Automatic Soft Closing, doors 44
Automatic transmission, see Steptronic transmission 83
Automatic trunk lid 45
AUTO program, automatic cli‐ mate control 163
AUTO program, intensity 163
Auto Start/Stop function 75
Auxiliary air conditioning 169
Average fuel consumption 99
Average speed 99
Axle loads, weights 241
B Backrest curvature, refer to Lumbar support 59
Backrest, width 59
Band-aids, refer to First aid kit 228 Seite 242ReferenceEverything from A to Z242
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