5.Remove the connecting line from the clip
on the bulb holder.6.Release the catch at the top on the con‐
nector of the connecting line and remove
the connector from the bulb holder.
Replacing the bulbs
1.Loosen the four fasteners, arrow 1, on the
bulb holder and remove the bulb holder
from the tail lamp, arrow 2.2.Press the defective bulb gently into the
socket, turn counterclockwise and remove.3.Proceed in the reverse order to insert the
new bulb and attach the bulb holder. Make
sure that the bulb holder engages in all fas‐
teners.
Installing the tail lamp
1.Connect the connecting line to the tail
lamp and secure the bulb holder in the clip.2.Make sure that the foam rubber sealing
ring is on the centering pin, arrow 2, and is
not damaged.3.Position and firmly press the outer part of
the tail lamp onto the rubber mount, ar‐
row 1 and the inner part onto the centeringcomponent, arrow 2. Make sure that the
tail lamp engages in the rubber mount.4.Screw the tail lamp on with the two nuts.5.Insert and secure the cover. Make sure that
the tubular seal is not pinched.
Lamps in the trunk lid
General information
Follow general instructions, refer to page 204.
Reversing lamps: 16-watt bulb, PW16W.
Inner brake lamps: 21-watt bulb, H21W
Accessing the lamps
1.Use the screwdriver from the onboard ve‐
hicle tool kit to loosen and completely re‐
move the six screws on the trim.2.Carefully loosen the trim from the trunk lid,
starting at the edge and working toward
the area around the recessed grips. Make
sure that the trim does not become stuck.3.Carefully swing out the trim.Seite 211Replacing componentsMobility211
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Replacing the reversing lamp and inner
brake lamp1.Loosen the two holders, arrow 1 and pull
down on the lamp holder to remove, ar‐
row 2.2.Unscrew the defective bulb of the revers‐
ing or brake lamp from its socket counter‐
clockwise.3.Insert the new bulb.
Installing the bulb holder
1.Slide the bulb holder onto the two guide
pins, arrow 1. Insert the two contacts, ar‐
row 2, into the connections, arrow 3.2.Press on the bulb holder. Make sure that
the two exterior holders latch into place.3.Swing the trim back onto the trunk lid and
secure.
Tail lamp, license plate lamp and
central brake lamp
Follow general instructions, refer to page 204.
These lamps are made using LED technology.
Contact your service center in the event of a
malfunction.
Changing wheels
Hints
The vehicle equipment does not include a
spare tire.
When using run-flat tires or tire sealants, a tire
does not need to be changed immediately in
the event of pressure loss due to a flat tire.
The tools for changing wheels are available as
accessories from your service center.
Jacking points for the vehicle jack
The jacking points for the vehicle jack are lo‐
cated at the positions shown.
Vehicle battery Maintenance
The battery is maintenance-free.
The added amount of acid is sufficient for the
service life of the battery.
Your service center will be glad to advise you
on questions regarding the battery.
Battery replacement Use approved vehicle batteries only
Only use vehicle batteries that have been
approved for your vehicle by the manufacturer;
otherwise, the vehicle could be damaged and
systems or functions may not be fully availa‐
ble.◀
Seite 212MobilityReplacing components212
Online Edition for Part no. 01 40 2 925 743 - II/14
Brake discs, breaking in 162
Brake force display 113
Brake lamps, brake force dis‐ play 113
Brake lights, adaptive 113
Brake pads, breaking in 162
Braking, hints 163
Breakdown assis‐ tance 215, 216
Breaking in 162
Brightness of Control Dis‐ play 87
Bulb replacement 204
Bulb replacement, front 205
Bulb replacement, halogen headlamps 205
Bulb replacement, rear 210
Bulb replacement, xenon headlamps 208
Bulbs and lamps 204
Button, RES 122
Button, Start/Stop 61
Bypassing, refer to Jump- starting 216
C
California Proposition 65 Warning 7
Camera, care 224
Camera, rearview cam‐ era 131
Camera, Side View 133
Camera, Top View 135
Can holder, refer to Cu‐ pholder 158
Car battery 212
Car care products 222
Care, displays 224
Care, vehicle 222
Cargo 165
Cargo area, enlarging 154
Cargo area, storage compart‐ ments 159
Cargo, securing 166 Cargo straps, securing
cargo 166
Car key, refer to Remote con‐ trol 32
Carpet, care 224
Car wash 221
Catalytic converter, refer to Hot exhaust system 163
CBS Condition Based Serv‐ ice 202
CD/Multimedia, see user's manual for Navigation, En‐
tertainment and Communi‐
cation
Center armrest 157
Center console 14
Central locking system 37
Central screen, refer to Con‐ trol Display 16
Changes, technical, refer to Safety 7
Changing parts 204
Changing wheels 212
Changing wheels/tires 193
Check Control 76
Checking the oil level elec‐ tronically 198
Children, seating position 57
Children, transporting safely 57
Child restraint fixing sys‐ tem 57
Child restraint fixing system LATCH 58
Child restraint fixing systems, mounting 57
Child safety locks 60
Child seat, mounting 57
Child seats 57
Chrome parts, care 223
Cigarette lighter 152
Cleaning, displays 224
Climate control 141, 144
Clock 79
Closing/opening via door lock 37 Closing/opening with remote
control 35
Clothes hooks 158
Coasting 172
Coasting with engine decou‐ pled, coasting 172
Coasting with idling en‐ gine 172
Cockpit 12
Cold starting, refer to Starting the engine 62
Collision warning with braking function 106
Collision warning with City Braking function 103
Combination switch, refer to Turn signals 65
Combination switch, refer to Wiper system 66
Comfort Access 39
COMFORT program, Dy‐ namic Driving Control 117
Compartments in the doors 157
Compass 150
Computer 83
Condensation on win‐ dows 146
Condensation under the vehi‐ cle 164
Condition Based Service CBS 202
Configuring drive pro‐ gram 117
Confirmation signal 41
ConnectedDrive, see user's manual for Navigation, En‐
tertainment and Communi‐
cation
ConnectedDrive Services
Connecting electrical devi‐ ces 152
Control Display 16
Control Display, settings 86
Controller 16, 17 Seite 233Everything from A to ZReference233
Online Edition for Part no. 01 40 2 925 743 - II/14
Engine oil types, alterna‐tive 200
Engine oil types, ap‐ proved 200
Engine start during malfunc‐ tion 33
Engine start, jump-start‐ ing 216
Engine start, refer to Starting the engine 62
Engine stop 62
Engine temperature 78
Entering a car wash 221
Equipment, interior 148
ESP Electronic Stability Pro‐ gram, refer to DSC 114
Exchanging wheels/tires 193
Exhaust system 163
Exterior mirror, automatic dimming feature 55
Exterior mirrors 54
External start 216
External temperature dis‐ play 79
External temperature warn‐ ing 79
Eyes for securing cargo 166
F
Failure message, refer to Check Control 76
False alarm, refer to Uninten‐ tional alarm 43
Fan, refer to Air flow 142, 146
Fault displays, refer to Check Control 76
Filler neck for engine oil 199
Fine wood, care 223
First aid kit 216
Fitting for towing, refer to Tow fitting 219
Flat tire, changing wheels 212
Flat Tire Monitor FTM 100 Flat tire, Tire Pressure Moni‐
tor TPM 97
Flat tire, warning lamp 98, 101
Flooding 163
Floor carpet, care 224
Floor mats, care 224
Fogged up windows 142
Fold down the rear seat back‐ rest, see Though-loading
system 154
Fold-out position, windshield wipers 68
Foot brake 163
Front airbags 94
Front fog lamps 92
Front fog lamps, bulb replace‐ ment 209
Front lamps 205
Front passenger airbags, au‐ tomatic deactivation 96
Front passenger airbags, indi‐ cator lamp 96
FTM Flat Tire Monitor 100
Fuel 180
Fuel cap 178
Fuel consumption, current 80
Fuel consumption, refer to Average fuel consump‐
tion 84
Fuel filler flap 178
Fuel gauge 78
Fuel quality 180
Fuel recommendation 180
Fuel, tank capacity 231
Fuse 213
G
Garage door opener, refer to Universal garage door
opener 148
Gasoline 180
Gear change, automatic transmission 70
Gear shift indicator 81 General driving notes 162
Glass sunroof, powered 45
Glove compartment 156
Gross vehicle weight, ap‐ proved 228
H
Handbrake, refer to parking brake 65
Hand-held transmitter, alter‐ nating code 149
Hazard warning flashers 215
Head airbags 94
Headlamp control, auto‐ matic 90
Headlamp courtesy delay fea‐ ture 89
Headlamp flasher 66
Headlamp glass 205
Headlamps 205
Headlamps, care 222
Headlamp washer system 66
Headliner 15
Head restraints 47
Head restraints, front 51
Head restraints, rear 52
Head-up Display 87
Head-up Display, care 224
Heavy cargo, stowing 166
Height, vehicle 228
High-beam Assistant 91
High beams 66
High beams/low beams, refer to High-beam Assistant 91
Hills 164
Hill start assistant, refer to Drive-off assistant 118
Hints 6
Holder for beverages 158
Homepage 6
Hood 197
Horn 12
Hotel function, trunk lid 38
Hot exhaust system 163
HUD Head-up Display 87 Seite 235Everything from A to ZReference235
Online Edition for Part no. 01 40 2 925 743 - II/14
Hydroplaning 163
I Ice warning, see External temperature warning 79
Icy roads, see External tem‐ perature warning 79
Identification marks, tires 191
Identification number, refer to Important features in the en‐
gine compartment 196
iDrive 16
Ignition key, refer to Remote control 32
Ignition off 61
Ignition on 61
Indication of a flat tire 98, 101
Indicator and warning lamps 76
Individual air distribu‐ tion 142, 146
Individual settings, refer to Personal Profile 33
Inflation pressure, tires 185
Inflation pressure warning FTM, tires 100
Info display, refer to Com‐ puter 83
Initialize, Tire Pressure Moni‐ tor TPM 98
Initializing, Flat Tire Monitor FTM 101
Instrument cluster 73
Instrument cluster, electronic displays 75
Instrument lighting 92
Integrated key 32
Integrated Owner's Manual in the vehicle 27
Intelligent Emergency Re‐ quest 215
Intelligent Safety 102
Intensity, AUTO pro‐ gram 145
Interior equipment 148 Interior lamps 92
Interior lamps via remote con‐ trol 36
Interior motion sensor 43
Interior rearview mirror, auto‐ matic dimming feature 56
Interior rearview mirror, com‐ pass 150
Interior rearview mirror, man‐ ually dimmable 56
Internet page 6
Interval display, service re‐ quirements 80
J Jacking points for the vehicle jack 212
Joystick, automatic transmis‐ sion 70
Jump-starting 216
K
Key/remote control 32
Keyless Go, refer to Comfort Access 39
Key Memory, refer to Per‐ sonal Profile 33
Kickdown, automatic trans‐ mission 70
Knee airbag 94
L
Lamp replacement 204
Lamp replacement, front 205
Lamp replacement, rear 210
Lamps 89
Lamps and bulbs 204
Lane departure warning 110
Lane margin, warning 110
Language on Control Dis‐ play 86
Lashing eyes, securing cargo 166 LATCH child restraint fixing
system 58
Launch Control 72
Leather, care 222
LEDs, light-emitting di‐ odes 205
Length, vehicle 228
Letters and numbers, enter‐ ing 23
Light alloy wheels, care 223
Light control 90
Light-emitting diodes, LEDs 205
Lighter 152
Lighting 89
Lighting via remote con‐ trol 36
Light switch 89
Load 166
Loading 165
Lock, door 37
Locking/unlocking via door lock 37
Locking/unlocking with re‐ mote control 35
Locking, automatic 41
Locking, settings 41
Lock, power window 44
Locks, doors, and win‐ dows 60
Low beams 89
Low beams, automatic, refer to High-beam Assistant 91
Lower back support 49
Low-Sulfur Diesel 181
Luggage rack, refer to Roof- mounted luggage rack 167
Lumbar support 49
M
Maintenance 202
Maintenance require‐ ments 202
Maintenance, service require‐ ments 80 Seite 236ReferenceEverything from A to Z236
Online Edition for Part no. 01 40 2 925 743 - II/14
PDC Park Distance Con‐trol 128
Pedestrian warning with city braking function 108
Personal Profile 33
Personal Profile, exporting profiles 34
Personal Profile, importing profiles 35
Pinch protection system, glass sunroof 45
Pinch protection system, win‐ dows 44
Plastic, care 223
Power failure 213
Power sunroof, glass 45
Power windows 43
Pressure, tire air pres‐ sure 185
Pressure warning FTM, tires 100
Profile, refer to Personal Pro‐ file 33
Programmable memory but‐ tons, iDrive 22
Protective function, glass sunroof 45
Protective function, win‐ dows 44
Push-and-turn switch, refer to Controller 16, 17
R Radiator fluid 201
Radio-operated key, refer to Remote control 32
Radio ready state 62
Radio, see user's manual for Navigation, Entertainment
and Communication
Rain sensor 67
Rear socket 153
Rear turn signal, bulb replace‐ ment 210
Rearview camera 130 Rearview mirror 54
Rear window de‐ froster 142, 146
Recirculated-air filter 146
Recirculated-air mode 142, 145
Recommended fuel grade 180
Recommended tire brands 194
Refueling 178
Remaining range 79
Remote control/key 32
Remote control, malfunc‐ tion 36
Remote control, univer‐ sal 148
Replacement fuse 213
Replacing parts 204
Replacing wheels/tires 193
Reporting safety defects 9
RES button 122
Reserve warning, refer to Range 79
Reset, Tire Pressure Monitor TPM 98
Retaining straps, securing cargo 166
Retreaded tires 194
Roadside parking lamps 90
Roller sunblinds 44
RON recommended fuel grade 180
Roof load capacity 228
Roof-mounted luggage rack 167
Rope for tow-starting/ towing 219
RSC Run Flat System Com‐ ponent, refer to Run-flat
tires 195
Rubber components, care 223
Run-flat tires 195 S
Safe braking 163
Safety 7
Safety belt reminder for driv‐ er's seat and front passen‐
ger seat 51
Safety belts 50
Safety belts, care 223
Safety switch, windows 44
Safety systems, airbags 94
Saving fuel 168
Screen, refer to Control Dis‐ play 16
Screwdriver, see Onboard ve‐ hicle tool kit 204
Screw thread for tow fit‐ ting 220
Seat and mirror memory 53
Seat belts, refer to Safety belts 50
Seat heating, front 50
Seat heating, rear 50
Seating position for chil‐ dren 57
Seats 47
Selection list in instrument cluster 83
Selector lever, automatic transmission 70
Sensors, care 224
Service and warranty 8
Service requirements, Condi‐ tion Based Service
CBS 202
Service requirements, dis‐ play 80
Service, Roadside Assis‐ tance 216
Services, ConnectedDrive
Settings, locking/unlock‐ ing 41
Settings on Control Dis‐ play 86
Settings, storing for seat, mir‐ ror 53 Seite 238ReferenceEverything from A to Z238
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Triple turn signal activa‐tion 66
Trip odometer 79
Truck for tow-starting/ towing 218
Trunk lid closing 38
Trunk lid, emergency unlock‐ ing 38
Trunk lid, hotel function 38
Trunk lid opening 38
Trunk lid via remote con‐ trol 36
Turning circle 228
Turning circle lines, rearview camera 132
Turn signals, operation 65
U Unintentional alarm 43
Units of measure 87
Universal remote control 148
Unlock button, automatic transmission 70
Unlocking/locking via door lock 37
Unlocking/locking with re‐ mote control 35
Unlocking, settings 41
Updates made after the edito‐ rial deadline 6
Upholstery care 223
USB interface 153
V Variable sport steering 116
Vehicle battery 212
Vehicle battery, replac‐ ing 212
Vehicle, breaking in 162
Vehicle care 222
Vehicle equipment 6
Vehicle identification number, refer to Identification num‐ber in the engine compart‐
ment 196
Vehicle jack 212
Vehicle paint 222
Vehicle storage 224
Vehicle wash 221
Ventilation 146
Ventilation, refer to Parked- car ventilation 147
Voice activation system 24
W Warning indicators 76
Warning lamps 76
Warning messages, refer to Check Control 76
Warning triangle 216
Washer fluid 68
Washer nozzles, wind‐ shield 68
Washer system 66
Washing, vehicle 221
Water on roads 163
Weights 228
Welcome lamps 89
Wheel base, vehicle 228
Wheel cleaner 223
Wheels, changing 193
Wheels, everything on wheels and tires 185
Wheels, Flat Tire Monitor FTM 100
Wheels, Tire Pressure Moni‐ tor TPM 97
Width, vehicle 228
Window defroster, rear 142, 146
Windows, powered 43
Windshield washer fluid 68
Windshield washer noz‐ zles 68
Windshield washer sys‐ tem 66
Windshield wiper 66 Windshield wipers, fold-out
position 68
Winter diesel 181
Winter storage, care 224
Winter tires, suitable tires 194
Winter tires, tread 193
Wiper blades, replacing 204
Wiper fluid 68
Wiper system 66
Wood, care 223
Word match concept, naviga‐ tion 23
Wrench, see Onboard vehicle tool kit 204
X
xDrive 115
Xenon headlamps, bulb re‐ placement 208 Seite 240ReferenceEverything from A to Z240
Online Edition for Part no. 01 40 2 925 743 - II/14