This locks the rear window switches so that
the windows cannot be operated from the rear:
safety switch, refer to page 42.Seite 58ControlsTransporting children safely58
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Ignition onAll electrical consumers can operate. The od‐
ometer and trip odometer are displayed in the
instrument cluster.
To save battery power when the engine is off,
switch off the ignition and any unnecessary
electronic systems/power consumers.
Radio ready state and ignition off
All indicator and warning lamps as well as dis‐
plays in the instrument cluster go out.
Transmission position P with the ignition
off
When the ignition is switched off, position P is
engaged automatically. When in an automatic
car wash, for example, ensure that the ignition
is not switched off accidentally.◀
For example, the ignition is not switched off in
the following situations:▷The brake is applied.▷The low beams are switched on
Starting the engine
General information Enclosed areas
Do not let the engine run in enclosed
areas; otherwise, breathing of exhaust fumes
may lead to loss of consciousness and death.
The exhaust gases contain carbon monoxide,
an odorless and colorless but highly toxic
gas.◀
Unattended vehicle
Do not leave the car unattended with the
engine running; otherwise, it presents a poten‐
tial source of danger.
Before leaving the vehicle with the engine run‐
ning, set the parking brake and engage trans‐
mission position P; otherwise, the vehicle may
begin to roll.◀
Frequent starting in quick succession
Avoid repeated futile attempts at starting
the car and avoid starting the car frequently in
quick succession. Otherwise, the fuel is not
burned or is inadequately burned, and there is
the danger of overheating and damaging the
catalytic converter.◀
Do not wait for the engine to warm-up while
the vehicle remains stationary. Start driving
right away, but at moderate engine speeds.
Starting the engine
Remote control in the ignition lock or, with
Comfort Access, inside the vehicle, refer to
page 37.
1.Depress the brake pedal.2.Press the Start/Stop button.
The starter operates automatically for a certain
time, and stops automatically as soon as the
engine has started.
Engine stop General information Take the remote control with youTake the remote control with you when
leaving the vehicle so that children, for exam‐
ple, cannot operate the windows and injure
themselves.◀
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Washer fluid reservoirAdding washer fluid
Only add washer fluid when the engine is
cool, and then close the cover completely to
avoid contact between the washer fluid and
hot engine parts.
Otherwise, there is the danger of fire and a risk
to personal safety if the fluid is spilled.◀
All washer nozzles are supplied from one res‐
ervoir.
The recommended minimum filling quantity is
0.2 US gal/1 liter.
Fill with a mixture of window washing concen‐
trate and tap water; if needed, add antifreeze
according to the manufacturer instructions.
Mix the washer fluid before adding to maintain
the correct mixing ratio.
Do not fill in undiluted window washing con‐
centrate and antifreeze and do not fill in pure
water; this could damage the washer system.
Do not mix window washing concentrate from
different manufacturers; this could cause the
washer nozzles to clog.
Automatic transmission with
Steptronic
Transmission positions
D Drive, automatic position Position for normal vehicle operation. All for‐
ward gears are available.
Under normal operating conditions, fuel con‐
sumption is lowest when you are driving in po‐
sition D.
Kickdown
Kickdown is used to achieve maximum driving
performance. Press on the accelerator beyond
the resistance point at the full throttle position.
R is Reverse Select only when the vehicle is stationary.
N is Neutral The vehicle can roll.
N remains engaged after the engine is
switched off if the remote control remains in
the ignition lock. This function can be used in
an automatic car wash, refer to page 291, for
example. P is automatically engaged after ap‐
prox. 30 minutes.
P ParkThe drive wheels are blocked.
P is engaged automatically when the following
conditions are met:▷The driver's door is opened while the en‐
gine is running, the safety belt is not fas‐
tened and neither the brake pedal nor the
accelerator is activated.▷The engine is switched off unless N is en‐
gaged and the remote control is in the igni‐
tion lock.▷The remote control is removed from the ig‐
nition lock.
Before leaving the vehicle, ensure that the
transmission position P is engaged; otherwise,
the vehicle may begin to roll.
Engaging transmission position
▷Transmission position P can only be disen‐
gaged if the engine is running and the
brake pedal is pressed.Seite 67DrivingControls67
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SafetyVehicle equipment
This chapter describes all series equipment as
well as country-specific and special equipment
offered for this model series.Therefore, it alsodescribes 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.
Airbags
1Front airbags2Head airbags3Side airbagsFront airbags
Front airbags help protect the driver and front
passenger by responding to frontal impacts in
which safety belts alone cannot provide ade‐
quate restraint.
Side airbags
In a lateral impact, the side airbag supports the
side of the body in the chest and lap area.
Head airbags
In a lateral impact, the head airbag supports
the head.
Protective action
Airbags are not triggered in every impact situa‐
tion, e.g., in less severe accidents or rear-end
collisions.
Information on how to ensure the optimal
protective effect of the airbags▷Keep at a distance from the airbags.▷Always grasp the steering wheel on the
steering wheel rim, holding your hands at
the 3 o'clock and 9 o'clock positions, to
keep the danger of injury to your hands or
arms as low as possible if the airbag is trig‐
gered.▷There should be no people, animals, or ob‐
jects between an airbag and a person.▷Do not use the cover of the front airbag on
the front passenger side as a storage area.▷Keep the dashboard and window on the
front passenger side clear, i.e., do not
cover with adhesive labels or coverings,
and do not attach holders such as for navi‐
gation instruments and mobile phones.Seite 86ControlsSafety86
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Automatic climate control with 4-zone con‐
trol 126
Automatic climate control with 2-zone control
1Seat heating and ventilation, driver's
side 462Temperature, left side of passenger com‐
partment3AUTO program4Temperature, right side of passenger com‐
partment5Maximum cooling6Seat heating and ventilation, front passen‐
ger side 467Passenger side▷Manual air distribution▷Accessing setting for ventilation tem‐
perature on the Control Display8Switching cooling function on/off manually9Automatic recirculated air control/recircu‐
lated air mode10Manual air volume, switching off automatic
climate control, residual heat11Rear window defroster12Defrosting windows and removing conden‐
sation13Air grill for interior temperature sensor,
please keep clear and unobstructed14Driver's side▷Manual air distribution▷Accessing setting for ventilation tem‐
perature on the Control DisplayThe current setting for manual air distribution
is displayed on the Control Display.
Comfortable interior climate The AUTO program offers the optimum air dis‐
tribution and air volume for virtually all condi‐
tions, refer to AUTO program below. Select a
comfortable interior temperature only.
The following sections contain more detailed
information on the available setting options.Most of these settings are stored for the re‐
mote control currently in use, Personal Profile
settings, refer to page 31.
AUTO program Press the button.
Air volume, air distribution, and
temperature are controlled auto‐
matically.Seite 122ControlsClimate122
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Depending on the selected temperature,
AUTO intensity, and outside influences, the air
is directed to the windshield, side windows,
upper body, and into the footwell.
The cooling function is switched on automati‐
cally with the AUTO program.
At the same time, a condensation sensor con‐
trols the program in such a way that window
condensation is prevented as much as possi‐
ble.
To switch off the program: press the button
again or manually adjust the air distribution.
Intensity of the AUTO program
Pressing the AUTO button repeatedly adjusts
the intensity of the AUTO program. The se‐
lected intensity, SOFT, MEDIUM or INTEN‐
SIVE, appears on the display of the automatic
climate control.
Temperature Turn the wheel to set the desired
temperature.
The automatic climate control
achieves this temperature as
quickly as possible, if necessary with the maxi‐
mum cooling or heating capacity, and then
keeps it constant.
Avoid rapidly switching between different tem‐
perature settings. The automatic climate con‐
trol will not have sufficient time to adjust the set temperature.
Maximum heating power can be obtained with
the highest setting, regardless of the external
temperature.
At the lowest setting, cooling is continuous, re‐
gardless of the external temperature.Adjusting the ventilation temperature
This function can be used to adjust the air
temperature for the upper body region.1."Settings"2."Climate"3."Driver ventilation" or "Front passenger
ventilation"4.Turn the controller to adjust the tempera‐
ture.▷Blue: colder▷Red: warmer
Defrosting and defogging windows
Press the button.
Ice and condensation are quickly re‐
moved from the windshield and the front side
windows.
For this purpose, also switch on the cooling
function.
Rear window defroster Press the button.
The rear window defroster switches
off automatically after a certain period of time.
Depending on the vehicle equipment, upper
wires are used as an antenna and are not part
of the rear window defroster.
Air volume, manual You can vary the air volume by press‐
ing on the corresponding side. You
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can reactivate the automatic mode for the air
volume with the AUTO button.
Manual air distribution
The air flow can be guided into the vehicle in‐
terior, separately for the driver's and front pas‐
senger side, using one of the following pro‐
grams:▷Upper body region.▷Upper body region and footwell.▷Footwell.▷Driver's side: in addition, the windshield,
side windows, and footwell.
Selecting program
Press the button repeatedly until the
desired program is shown on the
Control Display.
1Air toward the windshield and side win‐
dows2Air for the upper body3Air to footwell
Pressing the AUTO button cancels the manual
air distribution settings.
The automatic mode for the air volume re‐
mains effective with manual air distribution.
Cooling function
The passenger compartment can only be
cooled with the engine running.
Press the button.
The air is cooled and dehumidified and – de‐
pending on the temperature setting – warmed
again.
The cooling function helps to prevent conden‐
sation on the windows or to remove it quickly.
Depending on the weather, the windshield may
fog up briefly when the engine is started.
The cooling function is switched on automati‐
cally with the AUTO program.
When using the automatic climate control,
condensation water, refer to page 148, devel‐
ops that exits underneath the vehicle.
Maximum cooling Press the button.
The system is set to the lowest
temperature, maximum air volume
and recirculated-air mode.
Air flows out of the vents for the upper body
region. Open them for this purpose.
Air is cooled as quickly as possible:▷At an external temperature of approx.
32 ℉/0 ℃.▷When the engine is running.
Automatic recirculated air mode/
recirculated air mode
You can respond to unpleasant odors or pollu‐
tants in the immediate environment by tempo‐
rarily suspending the supply of outside air. The
system then recirculates the air currently
within the vehicle.
Press the button repeatedly to select
an operating mode:
▷LEDs off: outside air flows in continuously.▷Left LED on, automatic recirculated-air
control: a sensor detects pollutants in the
outside air and controls the shutoff auto‐
matically.Seite 124ControlsClimate124
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▷Right LED on, recirculated air mode: the
supply of outside air into the vehicle is per‐
manently blocked.
If the windows are fogged over, switch off the
recirculated-air mode and press the AUTO
button to utilize the condensation sensor.
Make sure that air can flow onto the wind‐
shield.
Continuous recirculated-air mode
The recirculated air mode should not be
used for an extended period of time, as the air
quality inside the vehicle deteriorates stead‐
ily.◀
Residual heat
The heat stored in the engine is used to heat
the interior.
Functional requirement
▷Up to 15 minutes after the engine has been
switched off.▷Warm engine.▷The battery is sufficiently charged.▷External temperature below 77 ℉/25 ℃.
Switching on
1.Switch off the ignition.2.Press the right-hand button.
REST appears on the display of the automatic
climate control when the residual heat utiliza‐
tion is switched on.
From radio readiness the interior temperature,
the air volume and the air distribution can be
set.
Switching off
You can select the lowest blower speed by
pressing and holding the left side. Pressing
again switches off the residual heat utilization.
REST disappears from the display of the auto‐
matic climate control.
Switching on/off the automatic
climate control
Switching off With the blower at its lowest setting,
press the left side of the button to
switch off the automatic climate control.
Switching on Press any button to switch the automatic cli‐mate control back on.
Front ventilation1Use the thumbwheels to smoothly open
and close the air vents2Use the lever to change the direction of the
air flow
Avoiding injury
Do not drop any foreign objects into the
air vents, otherwise these could be catapulted
outwards and lead to injuries.◀
Ventilation for cooling
Adjust the vents to direct the flow of cool air in
your direction, for instance if the interior has
become too warm.
Draft-free ventilation Set the air vents so that the air flows past you
and is not directed straight at you.
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