▷Arrows: at least one lane marking was de‐
tected and warnings can be issued.
Issued warning
If you leave the lane and if a lane marking has
been detected, the steering wheel begins vi‐
brating.
If the turn signal is set before changing the
lane, a warning is not issued.
End of warning
The warning ends:
▷Automatically after approx. 3 seconds.▷When returning to your own lane.▷When braking hard.▷When using the turn signal.
System limits
The system may not be fully functional in the
following situations:
▷In heavy fog, rain or snowfall.▷In the event of missing, worn, poorly visi‐
ble, merging, diverging, or multiple lane
markings such as in construction areas.▷When lane markings are covered in snow,
ice, dirt or water.▷In tight curves or on narrow lanes.▷When the lane markings are covered by
objects.▷When driving very close to the vehicle in
front of you.▷When driving toward bright lights.▷When the windshield in front of the interior
rearview mirror is fogged over, dirty or cov‐
ered with stickers, etc.▷During calibration of the camera immedi‐
ately after vehicle shipment.Active Blind Spot Detection
The concept
Two radar sensors below the rear bumper
monitor the area behind and next to the vehicle
at speeds above approx. 30 mph/50 km/h.
The system indicates whether there are vehi‐
cles in the blind spot, arrow 1, or approaching
from behind on the adjacent lane, arrow 2.
The lamp in the exterior mirror housing is dim‐
med.
Before you change lanes after setting the turn
signal, the system issues a warning in the sit‐
uations described above.
The lamp in the exterior mirror housing flashes
and the steering wheel vibrates.
Hints Personal responsibility
The system does not serve as a substi‐
tute for the driver's personal judgment of the
traffic situation.
Be aware of the traffic situation and the vehi‐
cle's surroundings at all times, otherwise acci‐
dents are still possible despite all warnings.◀
Seite 118ControlsSafety118
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Driving comfortVehicle features and options
This 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.
Cruise controlThe concept
The system maintains a preset speed via the
buttons on the steering wheel. The system
brakes on downhill gradients if engine braking
is insufficient.
General information Depending on the driving settings, the features
of the cruise control can change in certain
areas.
Hints Unfavorable conditions
Do not use the system if unfavorable
conditions make it impossible to drive at a con‐
stant speed, e.g.:▷On winding roads.▷In heavy traffic.▷On slippery roads, in fog, snow or rain, or
on a loose road surface.
Otherwise, you could lose control of the vehi‐
cle and cause an accident.◀
Controls
At a glancePress but‐
tonFunctionCruise control on/off, interrupt,
refer to page 128Store/maintain speed, refer to
page 129Resume speed, refer to
page 129Rocker reel:
Maintain, store, change speed,
refer to page 129
Buttons are arranged according to vehicle's
series, optional features and country specifica‐
tions.
Switching on Press button on the steering wheel.
The marking in the speedometer is set to the
current speed.
The cruise control can be used.
Switch off Deactivated or interrupted system
With deactivated or interrupted system
use your brakes, steering and moves as usual
to avoid the chance of an accident.◀
Press button on the steering wheel.
▷If active: press twice.▷If interrupted: press once.Seite 128ControlsDriving comfort128
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The selected air flow is shown on the display of
the automatic climate control.
Switching the system on/off
Switch off Press and hold the left button.
Switching on Press any button except:▷Left side of Air volume button.▷Seat heating.
Maximum cooling
Press button.
The system is set to the lowest tem‐
perature, maximum 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.
Air is cooled as quickly as possible:
▷At an external temperature of approx.
32 ℉/0 ℃.▷When the engine is running.
Ventilation
Front ventilation
▷Thumbwheel to vary the temperature, ar‐
row 1.
Toward blue: colder.Toward red: warmer.
The set interior temperature for the driver
and passenger are not changed.▷Lever for changing the air flow direction,
arrow 2.▷Thumbwheels for opening and closing the
vents continuously, arrows 3.
Ventilation levels
▷Draft-free ventilation:
Thumbwheel, arrow 3, in level
: the air
current is fanned out.
▷Maximum air flow:
Thumbwheel, arrow 3, in level
: the air
is partially fanned out and partially bundled.
This maximizes the air supply.
▷Direct ventilation:
Thumbwheel, arrow 3, in level
: the air
is bundled and can be directed to a specific
point.
Adjusting the ventilation
▷Ventilation for cooling:
Direct vent in your direction when vehicle's
interior is too hot.▷Draft-free ventilation:
Adjust the vent to let the air flow past you.
Ventilation in rear, center
▷Thumbwheels to vary the temperature, ar‐
row 1.
Toward blue: colder.Seite 143Climate controlControls143
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Lights in the trunk lidAccess 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 191.
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 191.
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
pressure in the event of a flat tire is unneces‐
sary.
Which is why no spare tire is available.
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.
Seite 194MobilityReplacing components194
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Brake lights, brake force dis‐play 120
Brake lights, bulb replace‐ ment 193
Brake pads, break-in 160
Braking, hints 162
Breakdown assis‐ tance 197, 198
Break-in 160
Brightness of Control Dis‐ play 93
Bulb replacement, front 191
Bulb replacement, rear 193
Button, Start/Stop 64
Bypassing, refer to Jump- starting 198
C
California Proposition 65 Warning 7
Calling up mirror adjust‐ ment 43
Calling up seat adjust‐ ment 43
Calling up steering wheel ad‐ justment 43
Camera, care 206
Camera, rearview cam‐ era 133
Camera, Side View 135
Camera, Top View 137
Can holder, refer to Cu‐ pholder 154
Car battery 195
Carbon ceramic brake M 158
Car care products 204
Care, displays 206
Care, vehicle 204
Cargo 164
Cargo area, enlarging 149
Cargo area, storage compart‐ ments 155
Cargo, securing 165
Cargo straps, securing cargo 165 Car key, refer to Remote con‐
trol 34
Carpet, care 206
Car wash 203
Catalytic converter, refer to Hot exhaust system 161
CBS Condition Based Serv‐ ice 189
CD/Multimedia, see user's manual for Navigation, En‐
tertainment and Communi‐
cation
Center console 16
Central locking system 39
Central screen, refer to Con‐ trol Display 18
Ceramic brake 158
Changes, technical, refer to Safety 7
Changing parts 191
Changing wheels 194
Changing wheels/tires 178
Chassis number, see vehicle identification number 9
Check Control 80
Checking the engine oil level electronically 185
Checking the oil level elec‐ tronically 185
Children, seating position 60
Children, transporting safely 60
Child restraint fixing sys‐ tem 60
Child restraint fixing system LATCH 61
Child restraint fixing systems, mounting 60
Child safety locks 63
Child seat, mounting 60
Child seats 60
Chrome parts, care 205
Cigarette lighter 147
Cleaning displays 206
Climate control 139 Climate control laminated
tinted safety glass 161
Climate control wind‐ shield 161
Clock 84
Closing/opening via door lock 39
Closing/opening with remote control 37
Clothes hooks 154
Combination reel, refer to Turn signals 70
Combination reel, refer to Wiper system 70
Comfort Access 41
Compound brake 158
Compressor 179
Computer 90
Condensation on win‐ dows 140
Condensation under the vehi‐ cle 163
Condition Based Service CBS 189
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 188
Coolant level 188
Coolant temperature 84
Cooling function 140
Cooling, maximum 140
Cooling system 188
Corrosion on brake discs 163
Cosmetic mirror 147
Cruise control 128 Seite 213Everything from A to ZReference213
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Cruising range 85
Cupholder 154
Current fuel consumption 85
D
Damage, tires 177
Damping control 125
Damping control, dy‐ namic 125
Data, technical 210
Date 84
Daytime running lights 97
Defrosting, refer to Windows, defrosting 140
Dehumidifying, air 140
Deleting personal data 24
Deletion of personal data 24
Destination distance 91
Differential lock 125
Digital clock 84
Digital speed 84
Digital tachometer 84
Dimensions 210
Dimmable exterior mirrors 57
Dimmable interior rearview mirror 57
Direction indicator, refer to Turn signals 70
Display, electronic, instru‐ ment cluster 79
Display in windshield 93
Display lighting, refer to In‐ strument lighting 99
Displays, cleaning 206
Disposal, coolant 188
Disposal, vehicle battery 195
Distance control, refer to PDC 130
Distance to destination 91
Divided screen view, split screen 23
Door lock 39
Door lock, refer to Remote control 34 Doors, Automatic Soft Clos‐
ing 40
Double-clutch transmis‐ sion 73
Drivelogic 75
Drive mode 74
Drive-off assistant 123
Drive-off assistant, refer to DSC 123
Driver assistance, refer to In‐ telligent Safety 108
Driving Assistant, refer to In‐ telligent Safety 108
Driving Dynamics Control 77
Driving instructions, break- in 160
Driving notes, general 161
Driving on racetracks 159
Driving program, refer to Drivelogic 75
Driving stability control sys‐ tems 123
Driving tips 161
DSC Dynamic Stability Con‐ trol 123
Dynamic Damping Con‐ trol 125
Dynamic driving systems 86
Dynamic driving, system states 86
Dynamic Stability Control DSC 123
E EfficientDynamics 86
EfficientDynamics display 86
EfficientDynamics menu 86
Electronic displays, instru‐ ment cluster 79
Electronic oil measure‐ ment 185
Electronic Stability Program ESP, refer to DSC 123
Emergency detection, remote control 35 Emergency release, fuel filler
flap 170
Emergency Request 197
Emergency service, refer to Roadside Assistance 198
Emergency start function, en‐ gine start 35
Emergency unlocking, trunk lid 41
Energy Control 85
Energy recovery 86
Engine, automatic reel-off 66
Engine, automatic Start/Stop function 66
Engine compartment 183
Engine compartment, work‐ ing in 183
Engine coolant 188
Engine oil 185
Engine oil, adding 186
Engine oil additives 186
Engine oil change 187
Engine oil filler neck 186
Engine oil temperature 84
Engine oil types, alterna‐ tive 187
Engine oil types, ap‐ proved 187
Engine start during malfunc‐ tion 35
Engine start, jump-start‐ ing 198
Engine start, refer to Starting the engine 65
Engine stop 65
Engine temperature 84
Entering/exiting vehicle, as‐ sistance, steering wheel 58
Entering a car wash 203
Equipment, interior 145
Error displays, see Check Control 80
ESP Electronic Stability Pro‐ gram, refer to DSC 123
Exchanging wheels/tires 178
Exhaust system 161 Seite 214ReferenceEverything from A to Z214
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Exterior mirror, automaticdimming feature 57
Exterior mirrors 56
External start 198
External temperature dis‐ play 84
External temperature warn‐ ing 84
Eyes for securing cargo 165
F
Failure message, see Check Control 80
False alarm, refer to Uninten‐ tional alarm 45
Fan, refer to Air flow 140
Filler neck for engine oil 186
Fine wood, care 205
First aid kit 198
Fitting for towing, see tow fit‐ ting 201
Flat tire, changing wheels 194
Flat Tire Monitor FTM 107
Flat tire, repairing 179
Flat tire, Tire Pressure Moni‐ tor TPM 104
Flat tire, warning lamp 105, 107
Flooding 162
Floor carpet, care 206
Floor mats, care 206
Fold down the rear seat back‐ rest, see Though-loading
system 149
Fold-out position, wiper 72
Foot brake 162
For the roofliner, refer to All around the interior rearview
mirror 17
Front airbags 101
Front center armrest 153
Front-end collision warning with City Braking func‐
tion 109 Front lights 191
front-seat passenger airbags, automatic deactivation 103
Front-seat passenger airbags, indicator lamp 103
Front seats 49
Front turn signals, refer to Light-emitting diodes,
LEDs 192
FTM Flat Tire Monitor 107
Fuel 172
Fuel consumption, current 85
Fuel consumption, refer to Average fuel consump‐
tion 90
Fuel filler flap 170
Fuel gauge 83
Fuel lid 170
Fuel quality 172
Fuel recommendation 172
Fuel, tank capacity 211
Fuse 195
G
Garage door opener, refer to Universal Integrated Remote
Control 145
Gasoline 172
Gear change 75
Gear shift indicator 88
General driving notes 161
Glare shield 147
Glass sunroof, powered with tilt function 47
Glove compartment 152
Gross vehicle weight, ap‐ proved 210
Ground clearance 163
H
Handbrake, refer to Parking brake 68
Hand-held transmitter, alter‐ nating code 146 Hazard warning flashers 197
Head airbags 101
Headlight control, auto‐ matic 97
Headlight courtesy delay fea‐ ture 96
Headlight courtesy delay fea‐ ture via remote control 38
Headlight flasher 70
Headlight glass 192
Headlights 191
Headlights, care 204
Headlight washer system 70
Head restraints 49
Head restraints, front 54
Head-up Display 93
Head-up Display, care 206
Head-up display, M view 94
Head-up display, standard view 94
Heavy cargo, stowing 165
Height, seats 49
Height, vehicle 210
High-beam Assistant 98
High beams 70
High beams/low beams, refer to High-beam Assistant 98
Higher speed range 163
Hills 162
Hill start assistant, refer to Drive-off assistant 123
Hints 6
Holder for beverages 154
Hood 183
Horn 14
Hotel function, trunk lid 41
Hot exhaust system 161
HUD Head-up Display 93
Hydroplaning 161
I Ice warning, see External temperature warning 84
Icy roads, see External tem‐ perature warning 84 Seite 215Everything from A to ZReference215
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Manual operation, doorlock 39
Manual operation, exterior mirrors 56
Manual operation, fuel filler flap 170
Manual operation, Park Dis‐ tance Control PDC 131
Manual operation, rearview camera 133
Manual operation, Side View 136
Manual operation, Top View 137
Manual transmission 78
Marking on approved tires 178
Massage seat, front 51
Master key, refer to Remote control 34
Maximum cooling 140
Maximum speed, display 88
Maximum speed, winter tires 179
M carbon ceramic brake 158
M Compound brake 158
M differential, active 125
MDM, M Dynamic Mode 124
M double-clutch transmis‐ sion 73
M Drive 58
M Driver's Package, driving instructions 163
M Driving Dynamics Con‐ trol 77
M Dynamic Mode MDM 124
Measure, units of 93
Medical kit 198
Memory for seat, mirrors, steering wheel 55
Menu in instrument clus‐ ter 89
Menus, operating, iDrive 18
Menus, refer to iDrive operat‐ ing concept 19 Messages, see Check Con‐
trol 80
Microfilter 141
Minimum tread, tires 177
Mirror 56
Mirror memory 55
Mobile communication devi‐ ces in the vehicle 161
Mobility System 179
Modifications, technical, refer to Safety 7
Moisture in headlight 192
Monitor, refer to Control Dis‐ play 18
Mounting of child restraint systems 60
M technology 158
Multifunction steering wheel, buttons 14
M view, head-up display 94
N Navigation, see user's manual for Navigation, Entertain‐
ment and Communication
Neck restraints, front, refer to Head restraints 54
Neutral cleaner, see wheel cleaner 205
New wheels and tires 178
Night Vision 114
Night Vision device, see Night Vision 114
Nylon rope for tow-starting/ towing 201
O OBD Onboard Diagnosis 189
OBD, see OBD Onboard Di‐ agnosis 189
Object detection, see Night Vision 114
Obstacle marking, rearview camera 134 Octane rating, refer to Rec‐
ommended fuel grade 172
Odometer 84
Office, see user's manual for Navigation, Entertainment
and Communication
Oil 185
Oil, adding 186
Oil additives 186
Oil change 187
Oil change interval, service requirements 87
Oil filler neck 186
Oil types, alternative 187
Oil types, approved 187
Old batteries, disposal 195
Onboard monitor, refer to Control Display 18
Onboard vehicle tool kit 191
Opening/closing via door lock 39
Opening and closing 34
Opening and closing, without remote control 39
Opening and closing, with re‐ mote control 37
Operating concept, iDrive 18
Optional equipment, standard equipment 6
Outside air, refer to Auto‐ matic recirculated-air con‐
trol 140
Overheating of engine, refer to Coolant temperature 84
P Paint, vehicle 204
Park Distance Control PDC 130
Parked-car ventilation 144
Parked vehicle, condensa‐ tion 163
Parking aid, refer to PDC 130
Parking brake 68
Parking lights 96 Seite 217Everything from A to ZReference217
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