
The brake lights will not light up if the parking
brake is set.
Turn signal, high beams,
headlight flasher
Turn signal
Hints Do not adjust the exterior mirrors
Do not adjust the exterior mirror while
driving and when turn signals/hazard warning
flashers are on, or else the additional turn sig‐
nal lights in the exterior mirror are out of posi‐
tion and can't be seen.◀
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.◀
Seite 68ControlsDriving68
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Lane departure warningSystem 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  112.
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  68.
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  94.
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  96.
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  68.
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.
Supplementary text messages
Additional information, such as on the cause of
an error or the required action, can be called up via Check Control.
With urgent messages the added text will be
automatically displayed on the Control Display.
Symbols
Depending on the Check Control message, the
following functions can be selected.▷  "Owner's Manual"Seite 80ControlsDisplays80
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Headlights1Parking lights / daytime running lights2Low beams/high beams/headlight flasher3Turn signal
Low beams and high beams are designed with
xenon technology.
The parking lights and daylight running lights
are made using LED technology.
Contact your service center in the event of a
malfunction.
Turn signal
Follow general instructions, refer to page  190.
21-watt bulb, PY21W
1.In the wheel house, unscrew three screws
using the screwdriver from the onboard ve‐
hicle tool kit, arrow 1.2.Lift the wheel house panel and firmly hold
it, arrow 2.3.Turn the bulb socket counterclockwise and
remove.4.Press the bulb gently into the socket, turn
counterclockwise and remove.5.Install the new bulb and bulb holder in re‐
verse order of removal.6.Refasten the wheel house panel.
LED headlights
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.
Headlights
1Cornering light2Low beams/headlight flasher3High beams/headlight flasher4Parking lights / daytime running lights5Turn signal6Side marker lightsSeite 192MobilityReplacing components192
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Contact your service center in the event of a
malfunction.
Turn signal in exterior mirrorFollow general instructions, refer to page  190.
The turn signals in the exterior mirrors feature
LED technology. Contact your service center in the event of a malfunction.
Tail lights, bulb replacement
At a glance1Turn signal2Reversing lamp3Inside brake lamp4Tail lights5Outside brake lamp
Bulb replacement, exterior tail lights General information
Follow general instructions, refer to page  190.
Turn signal: 21-watt bulb, P21WLL.
Outer brake lamp: 21-watt bulb, H21W.
The tail lights feature LED technology. Contact
your service center in the event of a malfunc‐
tion.
Use caution when replacing the bulb
Use caution and proceed one step at a
time when replacing the bulbs to prevent dam‐
age to the tail lights or the vehicle.◀
Removing the exterior tail lamp1.Open trunk lid.2.Use a screwdriver out of the onboard vehi‐
cle tool kit to depress the catch fittings, ar‐
rows, and take off the cover.3.Loosen the two nuts with the screwdriver
handle, arrows.4.Grasp the inner edge of the tail lamp, ar‐
row 1, and carefully pull it backward and
out, arrow 2. Use your free hand to hold it
in place in order to prevent the tail lamp
from coming loose suddenly. Make sureSeite 193Replacing componentsMobility193
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Bulb replacement 190 
Bulb replacement, front  191 
Bulb replacement, LED head‐ lights  192 
Bulb replacement, rear  193 
Bulb replacement, xenon headlights  191 
Bulbs and lights  190 
Button, Start/Stop  63 
Bypassing, refer to Jump- starting  199 
C
California Proposition 65 Warning  7 
Camera lenses, care  207 
Camera, rearview cam‐ era  127  
Camera, Side View  129 
Camera, Top View  131 
Can holder, refer to Cuphold‐ ers  153  
Car battery  195 
Carbon ceramic brake M  156 
Car care products  205 
Care, displays  207 
Care, vehicle  205 
Cargo  162 
Cargo area, enlarging  149 
Cargo area partition  49 
Cargo area, storage compart‐ ments  153 
Cargo, securing  163 
Cargo straps, securing cargo  163 
Car key, refer to Remote con‐ trol  34 
Carpet, care  207 
Car wash  204 
Catalytic converter, refer to Hot exhaust system  159 
CBS Condition Based Serv‐ ice  188  
CD/Multimedia, see user's manual for Navigation, En‐tertainment and Communi‐
cation 
Center armrest  152 
Center console  16 
Central locking system  40 
Central screen, refer to Con‐ trol Display  18 
Ceramic brake  156 
Changes, technical, refer to Safety  7 
Changing parts  190 
Changing wheels  195 
Changing wheels/tires  176 
Chassis, electronic  119 
Chassis number, see vehicle identification number  9 
Check Control  78 
Checking the engine oil level electronically  183 
Checking the oil level elec‐ tronically  183 
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 seat, mounting  60 
Child seats  60 
Chrome parts, care  206 
Cigarette lighter  145 
Cleaning displays  207 
Climate control  136 
Clock  82 
Closing/opening via door lock  39 
Closing/opening with remote control  37 
Cockpit  14 
Combination reel, refer to Turn signals  68 
Combination switch, refer to Wiper system  68 Comfort Access  41 
Compartments in the doors  152 
Compass  143 
Compound brake  156 
Compressor  177 
Computer, refer to On-board computer  87 
Condensation on win‐ dows  138 
Condensation under the vehi‐ cle  160  
Condition Based Service CBS  188 
Confirmation signal  43 
ConnectedDrive, see user's manual for Navigation, En‐
tertainment and Communi‐
cation 
ConnectedDrive Services 
Connecting electrical devi‐ ces  145 
Control Display  18 
Control Display, settings  90 
Controller  18, 19  
Control systems, driving sta‐ bility  116 
Convenient closing with the remote control  38 
Convenient opening with the remote control  37 
Convertible, hardtop  46 
Convertible mode, automatic climate control  137 
Convertible program, auto‐ matic climate control  137 
Coolant  186 
Coolant temperature  82 
Cooling function  137 
Cooling, maximum  137 
Cooling system  186 
Cornering light  95 
Corrosion on brake discs  160 
Cosmetic mirror  145 
Courtesy lamps during un‐ locking  37 Seite 213Everything from A to ZReference213
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Protective function, win‐dows  46 
Push-and-turn switch, refer to Controller  18, 19  
R Radiator fluid  186 
Radio-operated key, refer to Remote control  34 
Radio ready state  63 
Radio, see user's manual for Navigation, Entertainment
and Communication 
Rain sensor  69 
Rear lights  195 
Rear socket  146 
Rear turn signal, bulb replace‐ ment  193 
Rearview camera  126 
Rearview mirror  57 
Rear window defroster  138 
Recirculated-air filter  139 
Recirculated-air mode  138 
Recommended fuel grade  170 
Recommended tire brands  176 
Refueling  168 
Remaining range  83 
Remote control/key  34 
Remote control, malfunc‐ tion  39 
Remote control, univer‐ sal  141  
Replacement fuse  196 
Replacing parts  190 
Replacing wheels/tires  176 
Reporting safety defects  9 
RES button, see Cruise con‐ trol  122  
Reserve warning, refer to Range  83 
Reset, Tire Pressure Monitor TPM  104 Retaining straps, securing
cargo  163 
Retreaded tires  176 
Roadside parking lights  95 
Rollover protection sys‐ tem  102 
RON recommended fuel grade  170 
Roofliner  17 
Roof load capacity  210 
Rope for tow-starting/ towing  202 
Rubber components, care  206 
S
Safe braking  159 
Safety  7 
Safety belt reminder for driv‐ er's seat and front passen‐
ger seat  56 
Safety belts  55 
Safety belts, care  207 
Safety systems, airbags  99 
Saving fuel  164 
Screen, refer to Control Dis‐ play  18 
Screwdriver, see Onboard ve‐ hicle tool kit  190 
Screw thread, see screw thread for tow fitting, screw
thread for tow fitting  203 
Sealant  177 
Seat and mirror memory  56 
Seat belts, refer to Safety belts  55 
Seat heating, front  54 
Seating position for chil‐ dren  60 
Seats  52 
Selection list in instrument cluster  87 
Selector lever  72 
Selector lever position  72 
Sensors, care  207 Sequential mode  72 
Service and warranty  8 
Service requirements, Condi‐ tion Based Service
CBS  188 
Service requirements, dis‐ play  84 
Services, ConnectedDrive 
Servotronic  120 
SET button, see Cruise con‐ trol  122  
Settings, locking/unlock‐ ing  43 
Settings, M Drive  116 
Settings on Control Dis‐ play  90 
Settings, storing for seat, mir‐ ror  56 
Shift point indicator  93 
Side airbags  99 
Side View  129 
Signaling, horn  14 
Signals when unlocking  43 
Sitting safely  52 
Size  210 
Smallest turning radius  210 
Snow chains  180 
Socket  145 
Socket, OBD Onboard Diag‐ nostics  189 
SOS button  198 
Spare fuse  196 
Specified engine oil types  185 
Speed, average  88 
Speed limit detection, on- board computer  89 
Speed limiter, display  86 
Speed Limit Information  86 
Speed warning  89 
Split screen  23 
Sport displays, torque dis‐ play, performance dis‐
play  89 
Stability control systems  116 Seite 218ReferenceEverything from A to Z218
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