ContentsThe fastest way to find information on a partic‐
ular topic or item is by using the index, refer to
page 238.6Notes
AT A GLANCE
14Cockpit18Radio
CONTROLS
22Opening and closing35Adjusting43Transporting children safely47Driving59Displays73Lights78Safety94Driving stability control systems98Driving comfort112Climate control119Interior equipment121Digital compass127Storage compartments
DRIVING TIPS
134Things to remember when driving137Loading141Saving fuel
ENTERTAINMENT
148Tone149Radio154Multimedia
COMMUNICATION
162Bluetooth hands-free systemMOBILITY172Refueling174Fuel176Wheels and tires190Engine compartment192Engine oil195Coolant197Maintenance199Replacing components211Breakdown assistance216Care
REFERENCE
222Technical data227Appendix231License Texts and Certifications238Everything from A to Z
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All around the center console1Hazard warning system 211Intelligent Safety 862Radio 1493Glove compartment 1274Climate control 1125PDC Park Distance Control 106DSC Dynamic Stability Con‐
trol 94Start/stop the engine and switch
the ignition on/off 50Auto Start/Stop function 496Steptronic transmission selector lever 55
Manual transmission selector lever 557Parking brake 518Driving Dynamics Control 96Seite 16AT A GLANCECockpit16
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If the vehicle is unlocked using a remote con‐
trol, the assigned personal profile will be acti‐
vated. All settings stored in the profile are auto‐
matically applied.
If several drivers use their own remote control,
the vehicle will adjust the personal settings dur‐
ing unlocking. These settings are also restored,
if the vehicle has been used in the meantime
by a person with a different remote control.
Changes to the settings are automatically saved
in the personal profile.
Adjusting
The settings for the following systems and func‐
tions are saved in the active profile. The scope
of storable settings is country- and equipment-
dependable.▷Unlocking and locking.▷Lights.▷Radio.▷Instrument cluster.▷Climate control.▷Park Distance Control PDC.▷Driving Dynamics Control.▷Cruise control.▷Intelligent Safety.
Using the remote con‐
trol
Note Take the remote control with you
People or animals left unattended in a
parked vehicle can lock the doors from the in‐
side. Always take the remote control with you
when leaving the vehicle so that the vehicle
can then be opened from the outside. ◀
Unlocking
Press button on the remote control.▷The vehicle is unlocked.▷Interior lamps and courtesy lamps are acti‐
vated. This function is not available, if the
interior lamps were switched off manually.▷The welcome lamps are switched on, if this
function was activated.▷Exterior mirrors folded through convenient
closing are folded open.
You can set how the vehicle is to be unlocked.
Create the settings, refer to page 29.
The alarm system, refer to page 30, is dis‐
armed.
Convenient opening Press and hold this button on the re‐
mote control after unlocking.
The windows and the glass sunroof are opened,
as long as the button on the remote control is
pressed.
Locking Locking from the outside
Do not lock the vehicle from the outside
with people inside the car, as the vehicle can‐
not be unlocked from inside without special
knowledge. ◀
The driver's door must be closed. Press button on the remote control.
The alarm system, refer to page 30, is armed.
If the vehicle horn honks twice when you lock
the car, this means that the engine or ignition is
still switched on. In this case, the engine or ig‐
nition must be switched off by means of the
Start/Stop button.
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Functional limitationsThe 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 tempera‐
ture.▷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.▷The vehicle battery charge is very low.▷At higher elevations.▷The engine compartment lid is unlocked.▷The parking assistant is activated.▷Stop-and-go traffic.▷Selector lever in selector lever position R, N
or M/S.
Starting the engine
The engine starts automatically under the fol‐
lowing conditions:
▷Manual transmission:
The clutch pedal is pressed.▷Steptronic transmission:
By releasing the brake pedal.
After the engine starts, accelerate as usual.
Safety mode
After the engine switches off automatically, it
will not start again automatically if any one of
the following conditions are met.
▷The driver's safety belt is unbuckled and
the driver's door is open.▷The hood was unlocked.Some indicator lights light up for a varied
length of time.
The engine can only be started via the Start/
Stop button.
Functional limitations
Even if driving off was not intended, the deacti‐
vated engine starts up automatically in the fol‐
lowing situations:▷Excessive warming of the car's interior
when the cooling function is switched on.▷The steering wheel is turned.▷Steptronic transmission: change from selec‐
tor lever position D to R, N or M/S.▷Steptronic transmission: change from selec‐
tor lever position P to R, N, D or M/S.▷The vehicle begins rolling.▷Fogging of the windows when the auto‐
matic climate control is switched on.▷The vehicle battery charge is very low.▷Excessive cooling of the car's interior when
the heating is switched on.▷Manual transmission: low brake vacuum
pressure; this can occur, e.g., if the brake
pedal is depressed a number of times in
succession.
Switching the system on/off
Using the button
Press button.
Seite 50CONTROLSDriving50
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Climate controlVehicle features and op‐
tions
This chapter describes all standard, country-
specific and optional features offered with the
series. It also describes features that are notnecessarily available in your car, e. g., due to
the selected options or country versions. This
also applies to safety-related functions and sys‐
tems. The respectively applicable country provi‐
sions must be observed when using the respec‐
tive features and systems.
Air conditioner
1Vent settings2Air flow3Temperature4Seat heating, right 375Cooling function6Recirculated-air mode7Rear window defroster8Windshield defroster9Seat heating, left 37Seite 112CONTROLSClimate control112
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NoteSufficient ventilation
When remaining in the vehicle for an ex‐
tended period of time, ensure sufficient exter‐
nal ventilation. Do not continuously use recircu‐
lated-air mode; otherwise the air quality in the
interior continuously deteriorates and window
condensation increases. ◀
Climate control functions in detail
Manual air distribution Turn the wheel to select the de‐
sired program or the desired in‐
termediate setting.▷ Windows.▷ Upper body region.▷ Footwell.▷ Windows, upper body region, and foot‐
well.
Defrosts windows and removes
condensation
Direct the air distribution toward windows, in‐
crease the air flow and temperature, and, if
needed, use the cooling function.
Air flow, manual Turn the ring to set the desired
air volume.
The higher the rate, the more ef‐
fective the heating or cooling will
be.
The air flow from the air conditioner may be re‐
duced automatically to save battery power.
Temperature
Turn the ring to set the desired
temperature.
Cooling function
The car's interior can only be cooled with the
engine running.
Press button.
The air will be cooled and dehumidi‐
fied and, depending on the temperature set‐
ting, warmed again.
Depending on the weather, the windshield may
fog up briefly when the engine is started.
The air conditioner produces condensation wa‐
ter, refer to page 136, that will exit from below
the car.
Recirculated-air mode
You may 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 button repeatedly to select an
operating mode:▷LED off: outside air flows in continuously.▷LED on, recirculated-air mode: the supply
of outside air into the vehicle is perma‐
nently blocked.
To prevent window condensation, recirculated
air mode switches off automatically after a cer‐
tain amount of time, depending on the external
temperature.
If the windows fog over, switch off recirculated-
air mode and increase the air flow, if needed.
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Sufficient ventilation
When remaining in the vehicle for an ex‐
tended period of time, ensure sufficient exter‐
nal ventilation. Do not continuously use recircu‐
lated-air mode; otherwise the air quality in the
interior continuously deteriorates and window
condensation increases. ◀
Rear window defroster Press button.
The rear window defroster switches off
automatically after a certain period of time.
When Green mode, refer to page 142, is acti‐
vated, the heater output is reduced.
Windshield defroster Press button.
The front window defroster switches
off automatically after a certain period of time.Switching the system on/off
Switch off Turn wheel for air quantity to the
left until the control switches off.
Switching on
Set any air volume.
Microfilter
In external and recirculated air mode the mi‐ crofilter filters dust and pollen from the air.
This filter should be replaced during scheduled
maintenance, refer to page 197, of your vehi‐
cle.Seite 114CONTROLSClimate control114
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Automatic climate control1Temperature, left2Display3Air flow, AUTO intensity4AUTO program5Air distribution, manual6Display7Temperature, right8Seat heating, right 379Maximum cooling10Cooling function11Automatic recirculated-air control/recircu‐
lated-air mode12Rear window defroster13Windshield defroster14Defrosts windows and removes condensa‐
tion15Seat heating, left 37Note
Sufficient ventilation
When remaining in the vehicle for an ex‐
tended period of time, ensure sufficient exter‐
nal ventilation. Do not continuously use recircu‐
lated-air mode; otherwise the air quality in the
interior continuously deteriorates and window
condensation increases. ◀Climate control functions in detail
Temperature Turn the ring to set the desired
temperature.
The automatic climate control reaches this
temperature as quickly as possible, if neededSeite 115Climate controlCONTROLS115
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