
Press and hold the left button on
the driver's side until the control
clicks off.▷On the front passenger side:
Press and hold the left button on
the front passenger side.
Temperature
Turn the ring to set the desired
temperature.
The automatic climate control achieves this
temperature as quickly as possible, if needed
by using the maximum cooling or heating ca‐
pacity, and then keeps it constant.
Do not rapidly switch between different tem‐
perature settings. Otherwise, the automatic cli‐
mate control will not have sufficient time to ad‐
just the set temperature.
Information
Symbol is displayed permanently on the
display of the automatic climate control.
Cooling function The car's interior can only be cooled with the
engine running.
Press button. The LED lights up.
The air will be cooled and dehumidi‐
fied and, depending on the temperature set‐
ting, warmed again.
Depending on the weather, the windshield and
side windows may fog up briefly when the en‐
gine 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 236, devel‐
ops that exits underneath the vehicle.
Maximum cooling
Press button.
The system is set to the lowest tem‐
perature, optimum air flow and air circulation
mode.
Air flows out of the vents to the upper body re‐
gion. The vents need to be open for this.
The function is available with external temper‐
atures beyond approx. 32 ℉/0 ℃ and with the
engine running.
Adjust air flow on the driver's side with the pro‐
gram active.
AUTO program Press button.
Air flow, air distribution and tempera‐
ture are controlled automatically.
Depending on the selected temperature,
AUTO intensity program and outside influen‐
ces, the air is directed to the windshield, side
windows, upper body, and into the footwell.
The cooling function, refer to page 204, is
switched on automatically with the AUTO pro‐
gram.
At the same time, a condensation sensor con‐
trols the program so as to prevent window
condensation as much as possible.
To switch off the program: press the button
again or manually adjust the air distribution.
Intensity of the AUTO program
With the AUTO program activated, the auto‐
matic intensity control can be changed.
Press the left or right side of the but‐
ton: decrease or increase the inten‐
sity.
The selected intensity is shown on the display
of the automatic climate control.Seite 204ControlsClimate control204
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Automatic recirculated-air control
AUC
The concept
The automatic recirculated air control AUC au‐
tomatically recognizes odors or pollutants in
the outside air. The outside air supply is then
automatically shut off, the interior air is recircu‐
lated.
General information
If the system is activated, a sensor detects pol‐
lutants in the outside air and controls the shut-
off automatically.
If the system is deactivated, outside air contin‐ uously flows into the car's interior.
With constant recirculated-air mode, the air
quality in the car's interior deteriorates and the
fogging of the windows increases.
If there is window condensation,
switch off the recirculated-air mode
and press the button on the driver's side to uti‐ lize the condensation sensor. Make sure that
air can flow to the windshield.
Switching on/off
About iDrive:1."My Vehicle"2."Vehicle settings"3."Climate functions"4."Air quality"5."Automatic air recirculation"
Recirculated-air mode
The concept
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.
Operating via button
Press button repeatedly to select an
operating mode:▷LED off: outside air flows in continuously.▷LED on: the supply of outside air is perma‐
nently shut off.
With constant recirculated-air mode, the air
quality in the car's interior deteriorates and the
fogging of the windows increases.
If there is window condensation,
switch off the recirculated-air mode
and press the button on the driver's side to uti‐
lize the condensation sensor. Make sure that
air can flow to the windshield.
Air flow, manual
To manually adjust air flow turn off AUTO pro‐
gram first.
Press the left or right side of the but‐
ton: decrease or increase air flow.
The selected air flow is shown on the display of
the automatic climate control.
The air flow of the automatic climate control
may be reduced automatically to save battery
power.
Manual air distribution Press button repeatedly to select a
program:
▷Windows, upper body region, and footwell.▷Upper body region and footwell.▷Footwell.▷Windows and footwell.▷Windows.▷Windows and upper body.▷Upper body region.
The selected air distribution is shown on the
display of the automatic climate control.
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If there is window condensation, press
the button on the driver's side to uti‐
lize the condensation sensor.
SYNC program Press button.
The current settings on the driver's
side for temperature, air flow, air distribution,
and AUTO program are transferred to the front
passenger side and to the left and right rear.
To switch off, press the button again.
The program is switched off if the settings on
the front passenger side or in the rear are
changed.
Defrosts windows and removes
condensation
Press button.
Ice and condensation are quickly re‐
moved from the windshield and the front side
windows.
For this purpose, point the side vents onto the
side windows as needed.
Adjust air flow with the program active. If there is window condensation, you
can also switch on the air conditioning
or press the button to utilize the condensation
sensor.
Rear window defroster Press button.
The rear window defroster switches
off automatically after a certain period of time.
Microfilter/activated-charcoal filter
The microfilter removes dust and pollen from
the incoming air.
The activated-charcoal filter removes gaseous
pollutants from the outside air that enters the
vehicle.This combined filter should be replaced during
scheduled maintenance, refer to page 279, of
your vehicle.
Ventilation
Setting The air flow directions can be individually ad‐
justed:▷Direct ventilation:
The air flow is directly pointed onto the
person. The air flow heats or cools noticea‐
bly, depending on the adjusted tempera‐
ture.▷Indirect ventilation:
If the vents are fully or partly closed, the air
is directly routed into the car's interior.
Indirect ventilation can also be adjusted on
the Control Display.
Front ventilation
▷Lever for changing the air flow direction,
arrow 1.▷Thumbwheel for continuous opening and
closing of the vents, arrow 2▷Touch sensor or thumbwheel to vary the
temperature, arrow 3.
With touch sensor, push the marking in the
desired direction:
Toward blue: colder.
Toward red: warmer.Seite 206ControlsClimate control206
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Hood
Information WARNING
Improperly executed work in the engine
compartment can damage components and
lead to a safety risk. There is risk of accidents
or risk of property damage.◀
WARNING
The engine compartment accommo‐
dates moving components. Certain compo‐
nents can move in the engine compartment
with the vehicle switched off, e.g. the cooler
fan. There is risk of injuries. Do not reach into
the area of moving parts. Keep articles of
clothing and hair away from moving parts.◀
CAUTION
Folded-away wipers can be jammed
when the hood is opened. There is risk of
property damage. Make sure that the wipers
with the wiper blades mounted are folded
down onto the windshield before opening the
hood.◀
WARNING
There are protruding parts, e.g. lock
hook, on the inside of the hood. There is risk of
injuries. If the hood is open, pay attention to
protruding parts and keep these areas clear.◀
WARNING
An incorrectly locked hood can open
while driving and restrict visibility. There is risk
of an accident. Stop immediately and correctly
close the hood.◀
WARNING
Body parts can be jammed on opening
and closing the hood. There is risk of injuries.
Make sure that the area of movement of the
hood is clear during opening and closing.◀Opening the hood1.Pull lever, arrow 1.
Hood is unlocked.2.After the lever is released, pull the lever
again, arrow 2.
Hood can be opened.3.Be careful of protruding parts on the hood.
Closing the hood
Let the hood drop from a height of approx. 16
in/40 cm and push down on it to lock it fully.
The hood must audibly engage on both sides.
Seite 272MobilityEngine compartment272
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Replacing componentsVehicle features and optionsThis chapter describes all standard, country-
specific and optional features offered with the
series. It also describes features that are not
necessarily available in your car, e. g., due to
the selected options or country versions. This
also applies to safety-related functions and
systems. The respectively applicable country
provisions must be observed when using the
respective features and systems.
Onboard vehicle tool kit
The onboard vehicle tool kit is located in the
left storage compartment of the cargo area.
Wiper blade replacement
Information CAUTION
If the wiper arm falls onto the windshield
without the wiper blades installed, the wind‐
shield can be damaged. There is risk of prop‐
erty damage. Secure the wiper arm when re‐
placing the wiper blades and do not fold down
the wipers without the wiper blades installed.◀
CAUTION
Folded-away wipers can be jammed
when the hood is opened. There is risk of
property damage. Make sure that the wipers
with the wiper blades mounted are folded
down onto the windshield before opening the
hood.◀
Replacing the front wiper blades1.To change the wiper blades, fold up, refer
to page 105, the wiper arms.2.Lift the wiper all the way off of the wind‐
shield.3.Press button, arrow 1, and pull out the
wiper blade, arrow 2.4.Insert the new wiper blade and press it on
until it you hear it snap into the holder.5.Fold down the wipers.Seite 281Replacing componentsMobility281
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CareVehicle features and optionsThis chapter describes all standard, country-
specific and optional features offered with the
series. It also describes features that are not
necessarily available in your car, e. g., due to
the selected options or country versions. This
also applies to safety-related functions and
systems. The respectively applicable country
provisions must be observed when using the
respective features and systems.
Car washes General information
Regularly remove foreign objects such as
leaves in the area below the windshield when
the hood is raised.
Wash your vehicle frequently, particularly in
winter. Intense soiling and road salt can dam‐
age the vehicle.
Steam blaster and high-pressure
washer
Information CAUTION
When cleaning with high-pressure wash‐
ers, components can be damaged due to the
pressure or temperatures being too high.
There is risk of property damage. Maintain suf‐
ficient distance and do not spray too long con‐
tinuously. Follow the user's manual for the
high-pressure washer.◀
Distances and temperature▷Maximum temperature: 140 ℉/60 ℃.▷Minimum distance from sensors, cameras,
seals: 12 in/30 cm.▷Minimum distance from glass sunroof:
31.5 inches/80 cm.
Automatic car washes
Information Note the following:
▷Give preference to cloth car washes or
those that use soft brushes in order to
avoid paint damage.▷Make sure that the wheels and tires are not
damaged by the transport mechanisms.▷Fold in the exterior mirrors; otherwise, they
may be damaged, depending on the width
of the vehicle.▷Deactivate the rain sensor, refer to
page 104, to avoid unintentional wiper acti‐
vation.▷In some cases, an unintentional alarm can
be triggered by the interior motion sensor
of the alarm system. Follow the instruc‐
tions on avoiding an unintentional alarm,
refer to page 70.
CAUTION
Too high guide rails in car washes can
damage body parts. There is risk of property
damage. Avoid car washes with guide rails
higher than 4 in/10 cm.◀
Before driving into a car wash In order to ensure that the vehicle can roll in a
car wash, take the following steps:
1.Drive into the car wash.2.Engage selector lever position N.3.Deactivating Automatic Hold, refer to
page 102.4.Release the parking brake.5.Switch off drive readiness.Seite 291CareMobility291
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Closing via door lock 62
Closing without remote con‐ trol 62
Clothes hooks 229
Coasting 245
Coasting with engine decou‐ pled, coasting 245
Coasting with idling en‐ gine 245
Collision warning with braking function 140
Collision warning with City braking function 140
Combination switch, see Turn signals 103
Combination switch, see Wiper system 103
Comfort Access 65
COMFORT drive mode, see Driving Dynamics Con‐
trol 110
COMFORT PLUS drive mode, see Driving Dynamics
Control 110
COMFORT PLUS, see Driv‐ ing Dynamics Control 110
COMFORT, see Driving Dy‐ namics Control 110
Communication 6
Compact wheel, see Emer‐ gency wheel 282
Compartments in the doors 226
Compatible devices 42
Compatible mobile phones 42
Compressor 260
Computer, see on-board computer 122
Condensation on win‐ dows 206
Condensation under the vehi‐ cle 236
Condition Based Service CBS 279
Confirmation signal 68 ConnectedDrive 6
ConnectedDrive Services 6
Connecting device 41
Connecting electrical devi‐ ces 219
Connecting mobile phone 41
Connecting smartphone 41
Connecting telephone 41
Connections 41
Continued driving with a flat tire 267 , 270
Control Display 21
Control Display, settings 38
Controller 22
Control systems, driving sta‐ bility 163
Convenient opening with the remote control 61
Coolant 277
Coolant level 277
Coolant temperature 118
Cooler 223
Cooling function 204
Cooling, maximum 204
Cooling system 277
Corrosion on brake discs 236
Cosmetic mirror 217
Courtesy lamps with the vehi‐ cle locked 61
Cross traffic warning 197
Cruise control 175
Cruise control, active with Stop & Go 168
Cruising range 123
Cupholder 228
Current fuel consump‐ tion 123
D
Damage, tires 258
Damping control, dy‐ namic 201
Data, technical 298
Daytime running lights 131 Defrosting, see Windows, de‐
frosting 206
Dehumidifying, air 204
Deleting personal data 40
Deletion of personal data 40
Departure time, parked-car heating 211
Departure time, parked-car ventilation 211
Destination distance 124
Device list 41
Digital clock 118
Dimensions 298
Dimmable exterior mirrors 86
Dimmable interior rearview mirror 86
Direction indicator, see Turn signals 103
Display in windshield 126
Display lighting, see Instru‐ ment lighting 133
Displays 113
Displays, cleaning 294
Disposal, coolant 278
Disposal, vehicle battery 285
Distance control, see PDC 180
Distance to destination 124
Divided screen view, split screen 27
Door handle lighting, see wel‐ come lights 130
Door lock 62
Door lock, see Remote con‐ trol 54
Doors, Automatic Soft Clos‐ ing 63
Downhill control 165
Drive mode 110
Drive-off assistant 163
Drive-off assistant, see DSC 163
Drive readiness, see starting the engine 97
Driving Dynamics Con‐ trol 110 Seite 304ReferenceEverything from A to Z304
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Wheels, Tire Pressure Moni‐tor TPM 264
WiFi 45
WiFi connection 45
Window defroster, rear 206
Windows, powered 70
Windshield washer fluid 106
Windshield washer noz‐ zles 105
Windshield washer sys‐ tem 103
Windshield washer system, see washer/wiper sys‐
tem 103
Windshield wiper, see wiper system 103
Winter storage, care 294
Winter tires, suitable tires 259
Winter tires, tread 258
Wiper 103
Wiper blades, replacing 281
Wiper fluid 106
Wiper, fold-out position 105
Wiper system 103
WLAN connection 44
Wood, care 293
Word match concept, naviga‐ tion 24
Wrench, see Onboard vehicle tool kit 281
X
xDrive 165 Seite 312ReferenceEverything from A to Z312
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