
Turn signal, high beams,
headlight flasher
Turn signal
Using turn signals
Press the lever beyond the resistance point.
To switch off manually, press the lever to the
resistance point.
Unusually rapid flashing of the indicator lamp
indicates that a turn signal bulb has failed.
Triple turn signal activation Press the lever to the resistance point.
The turn signal flashes three times.
The function can be activated or deactivated.
On the Control Display:
1."Settings"2."Lighting"3."Triple turn signal"
Settings are stored for the profile currently in
use.
Signaling briefly
Press the lever to the resistance point and hold
it there for as long as you want the turn signal
to flash.
High beams, headlight flasher▷High beams, arrow 1.▷Headlight flasher, arrow 2.
Washer/wiper system
Switching the wipers on/off and brief
wipe
Hints Do not activate wipers if frozen to wind‐
shield
Do not switch on the wipers if they are frozen
to the windshield; otherwise, the wiper blades
and the wiper motor may be damaged.◀
Do not activate wipers on dry windshield
Do not use the wipers if the windshield is
dry, as this may damage the wiper blades or
cause them to become worn more quickly.◀
Switching on
Push wiper lever up.
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For more information, see Tire Pressure Moni‐
tor, refer to page  104.
Steering system Steering system in some cases defec‐
tive.
Have the steering system checked by
the service center.
Engine functions Have the vehicle checked by the serv‐ice center.
For additional information, refer to On-
board Diagnostics socket, refer to page  192.
Lane departure warning System is switched on and under cer‐
tain circumstances warns if a detected
lane is left without flashing beforehand.
For additional information, refer to Lane depar‐
ture warning, refer to page  117.
Green lights Turn signal Turn signal on.
Unusually rapid flashing of the indicator
lamp indicates that a turn signal bulb
has failed.
For additional information, refer to Turn signal,
refer to page  70.
Parking lights, headlight control Parking lights or headlights are acti‐
vated.
For additional information, refer to
Parking lights/low beams, headlight control, re‐
fer to page  96.High-beam Assistant
High-beam Assistant is switched on.
High beams are activated and off auto‐
matically as a function of the traffic sit‐
uation.
For additional information, refer to High-beam
Assistant, refer to page  98.
Cruise control The system is switched on. It maintains
the speed that was set using the con‐
trol elements on the steering wheel.
Blue lights
High beams High beams are activated.
For additional information, refer to High
beams, refer to page  70.
General lamps
Check Control At least one Check Control message is
displayed or is stored. The symbol is
shown in the display of the instrument
cluster.
M Drive M Drive 1 is activated.
M Drive 2 is activated.
Text messages Text messages in combination with a symbol
in the instrument cluster explain a Check Con‐
trol message and the meaning of the indicator
and warning lights.Seite 82ControlsDisplays82
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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 under
the cargo floor panel.
Wiper blade replacement Hints Do not fold down the wipers without
wiper blades
Do not fold down the wipers if wiper blades
have not been installed; this may damage the
windshield.◀
Replacing the wiper blades1.To change the wiper blades, fold up, refer
to page  72, the wiper arms.2.Fold up the wipers.3.Position the wiper blade in a horizontal po‐
sition.4.Remove the wiper blade toward one side.5.Insert the new wiper blade in reverse order
of removal until it locks in place.6.Fold down the wipers.
Lamp and bulb replacement
Hints
Lights and bulbs
Lights and bulbs make an essential contribu‐
tion to vehicle safety.
The manufacturer of the vehicle recommends
that you entrust corresponding procedures to
Seite 193Replacing componentsMobility193
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the service center if you are unfamiliar those or
if they have not been described here.
You can obtain a selection of replacement
bulbs at the service center.
Danger of burns
Only change bulbs when they are cool;
otherwise, there is a danger of getting
burned.◀
Working on the lighting system
When working on the lighting system,
you should always reel off the lights affected to
prevent short circuits.
To avoid possible injury or equipment damage
when replacing bulbs, observe any instructions
provided by the bulb manufacturer.◀
Do not touch the bulbs
Do not touch the glass of new bulbs with
your bare hands, as even minute amounts of
contamination will burn into the bulb's surface
and reduce its service life.
Use a clean tissue, cloth or something similar,
or hold the bulb by its base.◀
Light-emitting diodes (LEDs)
Some items of equipment use light-emitting
diodes installed behind a cover as a light
source.
These light-emitting diodes, which are related
to conventional lasers, are officially designated as Class 1 light-emitting diodes.
Do not remove the covers
Do not remove the covers, and never
stare into the unfiltered light for several hours;
otherwise, irritation of the retina could result.◀
Headlight glass
Condensation can form on the inside of the ex‐
ternal lights in cool or humid weather. When
driving with the light switched on, the conden‐
sation evaporates after a short time. The head‐
light glass does not need to be changed.If the headlights do not dim despite driving
with the light switched on, increasing humidity
forms, e. g. water droplets in the light, have the
service center check this.
Headlight setting The headlight adjustments can be affected by
changing lights and bulbs. Have the head‐
lights' settings checked and corrected by serv‐
ice after a replacement.
Front lights, bulb replacement LED headlights Overview1Corner-illuminating lights2Low beams/high beams3Parking lamp, daytime running lights4Turn signal5Side marker lights
Light-emitting diodes (LEDs)
With LED headlights, all front lights and side
indicators are designed with LED technology.
Contact your service center in the event of a
malfunction.
Turn signal in exterior mirrorThe turn signals in the exterior mirrors feature
LED technology. Contact your service center
in the event of a malfunction.
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Tail lights, bulb replacement
At a glance1Turn signal/brake lamp2Reversing lamp3Inside brake lamp4Rear lamp5Outside brake lamp6Rear reflector
Turn signal, outer brake, tail, and
license plate lights
Follow general instructions, refer to page  193.
These lights feature LED technology.
Contact your service center in the event of a
malfunction.
Lights in the trunk lid
Access to the lights
If necessary, remove the fasteners using the
screwdriver from the onboard vehicle tool kit
and fold away the cover.
Inside brake lamp
Follow general instructions, refer to page  193.
24-watt bulb, HP24W.1.Squeeze the bulb holder and pull it out.2.Pull off the connector.3.Replace the bulb.4.Mount the bulb holder and the cover of the
trunk lid in reverse order.
Reversing lamp
Follow general instructions, refer to page  193.
16-watt bulb, W16W.
1.Unscrew the bulb holder counterclockwise.2.Pull out the bulb and replace it.3.Mount the bulb holder and the cover of the
trunk lid in reverse order.
Changing wheels
Hints
When sealants are used, an immediate wheel
change when there is a loss of tire inflation
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Brake assistant 123 
Brake discs, break-in  162 
Brake force display  120 
Brake lights, adaptive  120 
Brake lights, brake force dis‐ play  120 
Brake lights, bulb replace‐ ment  195 
Brake pads, break-in  162 
Braking, hints  164 
Breakdown assistance  198 
Break-in  162 
Brightness of Control Dis‐ play  93 
Bulb replacement, front  193 
Bulb replacement, rear  195 
Button, Start/Stop  64 
Bypassing, refer to Jump- starting  199 
C
California Proposition 65 Warning  7 
Calling up mirror adjust‐ ment  44 
Calling up seat adjust‐ ment  44 
Calling up steering wheel ad‐ justment  44 
Camera lenses, care  207 
Camera, rearview cam‐ era  134  
Camera, Side View  136 
Camera, Top View  138 
Can holder, refer to Cu‐ pholder  156 
Car battery  196 
Carbon ceramic brake M  160 
Car care products  205 
Care, displays  207 
Care, vehicle  205 
Cargo  166 
Cargo area, enlarging  151 
Cargo area, storage compart‐ ments  157 Cargo, securing  167 
Cargo straps, securing cargo  167 
Car key, refer to Remote con‐ trol  34 
Carpet, care  207 
Car wash  204 
Catalytic converter, refer to Hot exhaust system  163 
CBS Condition Based Serv‐ ice  191  
CD/Multimedia, see user's manual for Navigation, En‐
tertainment and Communi‐
cation 
Center console  16 
Central locking system  40 
Central screen, refer to Con‐ trol Display  18 
Ceramic brake  160 
Changes, technical, refer to Safety  7 
Changing parts  193 
Changing wheels  195 
Changing wheels/tires  180 
Chassis number, see vehicle identification number  9 
Check Control  80 
Checking the engine oil level electronically  187 
Checking the oil level elec‐ tronically  187 
Children, seating position  60 
Children, transporting safely  60 
Child restraint fixing sys‐ tem  60 
Child restraint fixing system LATCH  62 
Child restraint fixing systems, mounting  60 
Child safety locks  63 
Child seat, mounting  60 
Child seats  60 
Chrome parts, care  206 
Cigarette lighter  149 Cleaning displays  207 
Climate control  140 
Climate control laminated tinted safety glass  163 
Climate control wind‐ shield  163 
Clock  84 
Closing/opening via door lock  39 
Closing/opening with remote control  37 
Clothes hooks  156 
Combination reel, refer to Turn signals  70 
Combination switch, refer to Wiper system  70 
Comfort Access  41 
Compound brake  160 
Compressor  181 
Computer, refer to On-board computer  89 
Condensation on win‐ dows  141 
Condensation under the vehi‐ cle  165  
Condition Based Service CBS  191 
Confirmation signal  43 
ConnectedDrive, see user's manual for Navigation, En‐
tertainment and Communi‐
cation 
ConnectedDrive Services 
Control Display  18 
Control Display, settings  92 
Controller  18 
Control systems, driving sta‐ bility  123 
Convenient opening with the remote control  37 
Coolant  190 
Coolant level  190 
Coolant temperature  84 
Cooling function  142 
Cooling, maximum  142 
Cooling system  190 Seite 213Everything from A to ZReference213
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IIce warning, see External temperature warning  84 
Icy roads, see External tem‐ perature warning  84 
Identification marks, tires  177 
Identification number, see ve‐ hicle identification num‐
ber  9 
iDrive  18 
Ignition key, refer to Remote control  34 
Ignition off  64 
Ignition on  64 
Indication of a flat tire  105 , 107  
Indicator and alarm lamps, see Check Control  80 
Indicator lamp, see Check Control  80 
Individual air distribution  141 
Individual settings, refer to M Drive  123 
Individual settings, refer to Personal Profile  35 
Inflation pressure, tires  176 
Inflation pressure warning FTM, tires  107 
Info display, refer to On- Board computer  89 
Initialize, Tire Pressure Moni‐ tor TPM  105 
Initializing, Flat Tire Monitor FTM  107 
Instrument cluster  79 
Instrument cluster, electronic displays  79 
Instrument lighting  99 
Integrated key  34 
Integrated Owner's Manual in the vehicle  29 
Intelligent Emergency Re‐ quest  198 
Intelligent Safety  108 Intensity, AUTO pro‐
gram  141 
Interior equipment  147 
Interior lights  99 
Interior lights during unlock‐ ing  37 
Interior lights with the vehicle locked  38 
Interior motion sensor  45 
Interior rearview mirror, auto‐ matic dimming feature  58 
Internet page  6 
Interval display, service re‐ quirements  86 
Interval mode  71 
J
Jacking points for the vehicle jack  196 
Jump-starting  199 
K
Key/remote control  34 
Keyless Go, refer to Comfort Access  41 
Key Memory, refer to Per‐ sonal Profile  35 
Knee airbag  102 
L Lamp replacement, front  193 
Lamp replacement, rear  195 
Lane departure warning  117 
Lane margin, warning  117 
Language on Control Dis‐ play  93 
Lashing eyes, securing cargo  167 
LATCH child restraint sys‐ tem  62 
Launch Control  76 
Leather, care  206 LED headlights, bulb replace‐
ment  194 
LED light  194 
LEDs, light-emitting di‐ odes  194 
Length, vehicle  210 
Letters and numbers, enter‐ ing  24 
License plate lamp, bulb re‐ placement  195 
Light alloy wheels, care  206 
Light control  97 
Light-emitting diodes, LEDs  194 
Lighting  96 
Lighting, speaker  100 
Lights  96 
Lights and bulbs  193 
Light switch  96 
Load  167 
Loading  166 
Lock, door  39 
Locking/unlocking via door lock  39 
Locking/unlocking with re‐ mote control  37 
Locking, automatic  44 
Locking, settings  43 
Locking via trunk lid  41 
Lock, power window  46 
Locks, doors, and win‐ dows  63 
Low beams  96 
Low beams, automatic, refer to High-beam Assistant  98 
Lower back support  51 
Low Speed Assistant  74 
Lumbar support  51 
M
Maintenance  191 
Maintenance require‐ ments  191 
Maintenance, service require‐ ments  86 Seite 216ReferenceEverything from A to Z216
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PPaint, vehicle  205 
Park Distance Control PDC  131 
Parked-car ventilation  145 
Parked vehicle, condensa‐ tion  165 
Parking aid, refer to PDC  131 
Parking brake  68 
Parking lights  96 
Parts and accessories  7 
Passenger side mirror, tilting downward  57 
Pathway lines, rearview cam‐ era  135  
PDC Park Distance Con‐ trol  131  
Pedestrian detection, see Night Vision  114 
Pedestrian warning with city braking function  111 
Personal Profile  35 
Personal Profile, exporting profiles  36 
Pinch protection system, glass sunroof  48 
Pinch protection system, win‐ dows  46 
Plastic, care  206 
Power failure  196 
Power sunroof, glass  48 
Power windows  45 
Pressure, tire air pres‐ sure  176 
Pressure warning FTM, tires  107 
Preventing Auto Start Stop  67 
Profile, refer to Personal Pro‐ file  35 
Programmable memory but‐ tons, iDrive  23 
Protective function, glass sunroof  48 Protective function, win‐
dows  46 
Push-and-turn switch, refer to Controller  18 
R Radiator fluid  190 
Radio-operated key, refer to Remote control  34 
Radio ready state  64 
Radio, see user's manual for Navigation, Entertainment
and Communication 
Rain sensor  71 
Rear automatic climate con‐ trol  143  
Rear center armrest  155 
Rear lights  195 
Rearview camera  133 
Rearview mirror  57 
Rear window defroster  142 
Recirculated-air mode  142 
Recommended fuel grade  174 
Recommended tire brands  180 
Refueling  172 
Remaining range  85 
Remote control/key  34 
Remote control, malfunc‐ tion  38 
Remote control, univer‐ sal  147  
Replacement fuse  197 
Replacing bulbs, see Lamp replacement  193 
Replacing parts  193 
Replacing wheels/tires  180 
Reporting safety defects  9 
RES button, see Cruise con‐ trol  129  
Reserve warning, refer to Range  85 
Reset, Tire Pressure Monitor TPM  105 Residual heat, automatic cli‐
mate control  143 
Retaining straps, securing cargo  167 
Retreaded tires  180 
Reversing lamp, bulb replace‐ ment  195 
Roadside parking lights  97 
Roller sunblinds  47 
RON recommended fuel grade  174 
Rope for tow-starting/ towing  202 
Rubber components, care  206 
S
Safe braking  164 
Safety  7 
Safety belt reminder for driv‐ er's seat and front passen‐
ger seat  54 
Safety belts  53 
Safety belts, care  207 
Safety Package, refer to Ac‐ tive Protection  120 
Safety switch, windows  46 
Safety systems, airbags  101 
Saving fuel  168 
Screen, refer to Control Dis‐ play  18 
Screwdriver, see Onboard ve‐ hicle tool kit  193 
Screw thread, refer to Screw thread for tow fitting, screw
thread for tow fitting  203 
Sealant  181 
Seat belts, refer to Safety belts  53 
Seat heating, front  52 
Seat heating, rear  53 
Seating position for chil‐ dren  60 
Seat, mirror, and steering wheel memory  56 Seite 218ReferenceEverything from A to Z218
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