Cornering
If the desired speed is too high for a curve, the
speed is reduced slightly, although curves can‐
not be anticipated in advance. Therefore, drive
into a curve at an appropriate speed.
In tight curves the system offers only restricted
detection where a vehicle ahead of you might
be detected late or not at all.
When you approach a curve the system may
briefly report vehicles in the next lane due to
the bend of the curve. If the system deceler‐
ates you may compensate it by briefly acceler‐
ating.
After releasing the gas pedal the system is re‐
activated and controls speed independently.
Driving away In some situations, the vehicle cannot drive off
automatically; for example:
▷On steep inclines.▷From behind bumps in the road.
In these cases, step on the accelerator pedal.
Radar sensor
For US owners only
The transmitter and receiver units comply with
part 15 of the FCC/Federal Communication
Commission regulations. Operation is gov‐
erned by the following:
FCC ID:▷OAYARS3-A
Compliance statement:
This device complies with part 15 of the FCC
Rules. Operation is subject to the following
two conditions:
▷This device may not cause harmful inter‐
ference, and▷this device must accept any interference
received, including interference that may
cause undesired operation.
Any unauthorized modifications or changes to
these devices could void the user's authority to
operate this equipment.
Malfunction
The system cannot be activated if the radar sensor is not aligned correctly. This may be
caused by damage incurred during parking,
e.g.
A Check Control message is displayed if the
system fails.
The function for detecting and responding
when approaching stationary vehicles may be limited in the following situations:
▷During calibration of the camera immedi‐
ately after vehicle shipment.▷If the camera is malfunctioning or dirty. A
Check Control message is displayed.Seite 149Driving comfortControls149
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▷With elevated, protruding objects such as
ledges or cargo.▷With objects with corners and sharp edges.▷With objects with a fine surface structure
such as fences.▷For objects with porous surfaces.
Low objects already displayed, e.g., curbs, can
move into the blind area of the sensors before
or after a continuous tone sounds.
False warnings
PDC may issue a warning under the following conditions even though there is no obstacle
within the detection range:
▷In heavy rain.▷When sensors are very dirty or covered
with ice.▷When sensors are covered in snow.▷On rough road surfaces.▷On uneven surfaces, such as speed
bumps.▷In large buildings with right angles and
smooth walls, e.g., in underground ga‐
rages.▷In automatic car washes.▷Through heavy pollution.▷Due to other ultrasound sources, e.g.,
sweeping machines, high pressure steam
cleaners or neon lights.
Malfunction
A Check Control message is displayed.
The range of the sensors is shown as a shaded
area on the Control Display.
PDC has failed. Have the system checked.
To ensure full functionality:
▷Keep the sensors clean and free of ice.▷dimmedDo not put any stickers on sen‐
sors.▷When using high-pressure washers, do not
spray the sensors for long periods and
maintain a distance of at least 12 in/30 cm.
Surround View
The concept Surround View comprises various camera as‐
sistance systems that help the driver when
parking, maneuvering, and at complex exits
and intersections.
▷Rearview camera, refer to page 154▷Side View, refer to page 157.▷Top View, refer to page 158.
Rearview camera
The concept The rearview camera provides assistance in
parking and maneuvering backwards. The area
behind the vehicle is shown on the Control
Display.
Hints Check the traffic situation as well
Check the traffic situation around the ve‐
hicle with your own eyes. Otherwise, an acci‐
dent could result from road users or objects
that are not lidtured by the camera.◀
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Display settings
Brightness
With the rearview camera switched on:1. Select the symbol.2.Turn the controller until the desired setting
is reached, and press the controller.
Contrast
With the rearview camera switched on:
1. Select the symbol.2.Turn the controller until the desired setting
is reached, and press the controller.
System limits
Detection of objects
Very low obstacles as well as high, protruding
objects such as ledges may not be detected by
the system.
Assistance functions also take into account
data of the PDC.
Follow instructions in the PDC chapter, refer to
page 152.
The objects displayed on the Control Display
under certain circumstances are closer than
they appear. Do not estimate the distance from
the objects on the display.
Side View The concept Side View provides an early look at cross traffic
at blind driveways and intersections. Road
users concealed by obstacles to the left and
right of the vehicle can only be detected rela‐
tively late from the driver's seat. To improve
visibility, two cameras in the front of the vehi‐
cle record the traffic situation on each side.
Hints
The images from both cameras are shown si‐
multaneously on the Control Display.
Check the traffic situation as well
Check the traffic situation around the ve‐
hicle on blind driveways and intersections with
your own eyes. Otherwise, an accident could
result from road users or objects located out‐
side the picture area of the Side View cam‐
eras.◀
At a glance
Button in the vehicle
Side View
Cameras
Two cameras integrated in the bumpers cap‐
ture the image.
The two camera lenses are located on the
sides of the bumper.
The image quality may be impaired by dirt.
Clean the camera lenses, refer to page 254.
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Snow chains
Fine-link snow chains Only certain types of fine-link snow chains
have been tested by the manufacturer of the
vehicle, classified as road-safe and approved.
Information about the approved snow chains
are available from the service center.
Use Use only in pairs on the rear wheels, equipped
with the tires of the following size:▷225/55 R 17.▷245/45 R 18.▷245/40 R 19.
Follow the snow chain manufacturer's instruc‐
tions.
Make sure that the snow chains are always
sufficiently tight. Retighten as needed accord‐
ing to the chain manufacturer's instructions.
Do not initialize the Flat Tire Monitor after
mounting snow chains, as doing so may result
in incorrect readings.
Do not initialize the Tire Pressure Monitor after
mounting snow chains, as doing so may result
in incorrect readings.
When driving with snow chains, briefly activate
Dynamic Traction Control if needed.
Maximum speed with snow chains Do not exceed a speed of 30 mph/50 km/hwhen using snow chains.
Snow chain detection
The concept When using snow chains, settings should bemade via the iDrive for the snow chains being
applied.
The snow chain detection system supports
you by automatically showing the detected
state on the Control Display.
When snow chains are in use, the rear axle
steering of the Integral Active Steering is deac‐
tivated automatically.
At speeds above the maximum permitted
speed with snow chains of 30 mph/50 km/h,
the rear axle steering is activated again auto‐
matically.
Activating the status1."Settings"2."Tire chains"3."Tire chains installed"
Automatic detection If functioning properly:
▷Snow chains are mounted. Settings are not
activated
.
After you drive a short distance, a Check
Control message is shown and the state is
activated automatically.
Confirm the automatic activation.
▷Snow chains are not mounted. Settings are
activated
.
At speeds above 30 mph/50 km/h, a Check
Control message is displayed. Deactivate
the status manually.
If not functioning properly:
▷Snow chains are mounted. Settings are not
activated
.
A Check Control message is not displayed.
The automatic detection system is mal‐
functioning. Activate the status manually.
Activating/deactivating rear axle
steering
If the status indicating that snow chains are in
use is activated, the rear axle steering is deac‐
tivated automatically.
At speeds above 30 mph/50 km/h, the rear axle
steering is activated again, even though snow
chains are in use.
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Everything from A to Z
IndexA ABS, Antilock Brake Sys‐ tem 135
ACC, Active Cruise Control with Stop & Go 143
Acceleration Assistant, refer to Launch Control 82
Accessories and parts 7
Activated-charcoal filter 168
Active Blind Spot Detec‐ tion 131
Active Cruise Control with Stop & Go, ACC 143
Active Protection 132
Active seat, front 56
Active seat ventilation, front 57
Active Steering, integral 139
Adaptive brake assistant 135
Adaptive brake lights, refer to Brake force display 132
Adaptive drive 138
Adaptive Light Control 104
Additives, oil 233
Adjustments, seats/head re‐ straints 53
After washing vehicle 252
Airbags 108
Airbags, indicator/warning light 109
Air circulation, refer to Recir‐ culated-air mode 167
Air, dehumidifying, refer to Cooling function 167
Air distribution, manual 166
Air flow, automatic climate control 166
Air outlets, see ventila‐ tion 168
Air pressure, tires 211 Alarm system 47
Alarm, unintentional 48
All around the center con‐ sole 16
All around the roofliner 17
All around the steering wheel 14
All-season tires, refer to Win‐ ter tires 224
All-wheel-drive 137
Alternating-code hand-held transmitter 173
Alternative oil types 233
Ambient light 107
Animal detection, see Night Vision 126
Antifreeze, washer fluid 78
Antilock Brake System, ABS 135
Anti-slip control, refer to DSC 135
Approved axle load 259
Approved engine oils, see Suitable engine oil
types 233
Armrest, refer to Center arm‐ rest 182
Arrival time 98
Ashtray 174
Ashtray, front 174, 175
Ashtray, rear 175
Assistance when driving off 135
Attentiveness assistant 133
AUTO H button 74
AUTO H button, refer to Au‐ tomatic Hold 74
AUTO intensity 166
Automatic car wash 251
Automatic climate con‐ trol 165 Automatic Cruise Control
with Stop & Go 143
Automatic Curb Monitor 62
Automatic deactivation, front- seat passenger airbags 110
Automatic headlight con‐ trol 104
Automatic Hold 74
Automatic locking 46
Automatic recirculated-air control 167
Automatic Soft Closing, doors 40
Automatic transmission, see Steptronic transmission 79
Automatic trunk lid 41
AUTO program, automatic cli‐ mate control 166
AUTO program, intensity 166
Auto Start/Stop function 71
Average fuel consumption 98
Average speed 98
Axle loads, weights 259
B Backrest curvature, refer to Lumbar support 55
Backrest, width 55
Band-aids, refer to First aid kit 246
Bar for tow-starting/ towing 249
Battery replacement, vehicle battery 243
Battery replacement, vehicle remote control 35
Battery, vehicle 243
Belts, safety belts 57
Beverage holder, cu‐ pholder 183 Seite 262ReferenceEverything from A to Z262
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EfficientDynamics 199
Electronic displays, instru‐ ment cluster 84
Electronic oil measure‐ ment 231
Electronic Stability Program ESP, refer to DSC 135
Emergency detection, remote control 35
Emergency release, fuel filler flap 204
Emergency Request 245
Emergency start function, en‐ gine start 35
Emergency unlocking, trans‐ mission lock 82
Emergency unlocking, trunk lid 43
Energy Control 93
Energy recovery 94
Engine, automatic Start/Stop function 71
Engine, automatic switch- off 71
Engine compartment 229
Engine compartment, work‐ ing in 229
Engine coolant 234
Engine idling when driving, coasting 199
Engine oil 231
Engine oil, adding 232
Engine oil additives 233
Engine oil change 233
Engine oil filler neck 232
Engine oil temperature 92
Engine oil types, alterna‐ tive 233
Engine oil types, ap‐ proved 233
Engine start during malfunc‐ tion 35
Engine start, jump-start‐ ing 246
Engine start, refer to Starting the engine 70 Engine stop 71
Engine temperature 92
Entering a car wash 251
Equipment, interior 172
Error displays, see Check Control 88
ESP Electronic Stability Pro‐ gram, refer to DSC 135
Exchanging wheels/tires 223
Exhaust system 189
Exterior mirror, automatic dimming feature 63
Exterior mirrors 62
External start 246
External temperature dis‐ play 93
External temperature warn‐ ing 93
Eyes for securing cargo 193
F
Failure message, see Check Control 88
False alarm, refer to Uninten‐ tional alarm 48
Fan, refer to Air flow 166
Filler neck for engine oil 232
Fine wood, care 253
First aid kit 246
Fitting for towing, see Tow fit‐ ting 249
Flat tire, changing wheels 243
Flat Tire Monitor FTM 115
Flat tire, Tire Pressure Moni‐ tor TPM 111
Flat tire, warning lamp 112, 115
Flooding 190
Floor carpet, care 254
Floor mats, care 254
Fold down the rear seat back‐ rest, see Though-loading
system 177
Fold-out position, wiper 78 Foot brake 190
Front airbags 108
Front-end collision warning with braking function 120
Front-end collision warning with City Braking func‐
tion 118
Front fog lights 106
Front fog lights, bulb replace‐ ment 241
Front lights 239
front-seat passenger airbags, automatic deactivation 110
Front-seat passenger airbags, indicator lamp 110
FTM Flat Tire Monitor 115
Fuel 206
Fuel consumption, refer to Average fuel consump‐
tion 98
Fuel filler flap 204
Fuel gauge 92
Fuel lid 204
Fuel quality 206
Fuel recommendation 206
Fuel, tank capacity 261
Fuse 244
G
Garage door opener, refer to Universal Integrated Remote
Control 172
Gasoline 206
Gear change, Steptronic transmission 80
Gear shift indicator 95
General driving notes 188
Glare shield 174
Glass sunroof, powered 50
Glove compartment 181
Gross vehicle weight, ap‐ proved 259 Seite 265Everything from A to ZReference265
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Neutral cleaner, see wheelcleaner 253
New wheels and tires 223
Night Vision 126
Night Vision device, see Night Vision 126
Nylon rope for tow-starting/ towing 249
O OBD Onboard Diagnosis 237
OBD, see OBD Onboard Di‐ agnosis 237
Object detection, see Night Vision 126
Obstacle marking, rearview camera 156
Octane rating, refer to Rec‐ ommended fuel grade 206
Odometer 92
Office, see user's manual for Navigation, Entertainment
and Communication
Oil 231
Oil, adding 232
Oil additives 233
Oil change 233
Oil change interval, service requirements 94
Oil filler neck 232
Oil types, alternative 233
Oil types, approved 233
Old batteries, disposal 244
On-board computer 97
Onboard monitor, refer to Control Display 18
Onboard vehicle tool kit 238
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 Opening the trunk lid with no-
touch activation 44
Operating concept, iDrive 18
Optional equipment, standard equipment 6
Outside air, refer to Auto‐ matic recirculated-air con‐
trol 167
Overheating of engine, refer to Coolant temperature 92
P Paint, vehicle 252
Parallel parking assistant 160
Park Distance Control PDC 152
Parked-car ventilation 171
Parked vehicle, condensa‐ tion 191
Parking aid, refer to PDC 152
Parking assistant 160
Parking brake 73
Parking lights 103
Parking with Automatic Hold 74
Particulate filter 189
Parts and accessories 7
Passenger side mirror, tilting downward 62
Pathway lines, rearview cam‐ era 156
PDC Park Distance Con‐ trol 152
Pedestrian detection, see Night Vision 126
Pedestrian warning with city braking function 123
Personal Profile 35
Personal Profile, exporting profiles 36
Pinch protection system, glass sunroof 51
Pinch protection system, win‐ dows 49
Plastic, care 253 Power failure 243
Power sunroof, glass 50
Power windows 48
Pressure, tire air pres‐ sure 211
Pressure warning FTM, tires 115
Profile, refer to Personal Pro‐ file 35
Programmable memory but‐ tons, iDrive 23
Protective function, glass sunroof 51
Protective function, win‐ dows 49
Push-and-turn switch, refer to Controller 18
R Radiator fluid 234
Radio-operated key, refer to Remote control 34
Radio ready state 69
Radio, see user's manual for Navigation, Entertainment
and Communication
Rain sensor 77
Rear automatic climate con‐ trol 169
Rear axle steering 139
Rear lights 241
Rear socket 177
Rearview camera 154
Rearview mirror 62
Rear window defroster 167
Recirculated-air mode 167
Recommended fuel grade 206
Recommended tire brands 223
Refueling 204
Remaining range 93
Remote control/key 34
Remote control, malfunc‐ tion 38 Seite 268ReferenceEverything from A to Z268
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