
With the vehicle approaching another vehicle
intentionally the collision warning is delayed
avoiding false alarm.
General information
The system issues a two-phase warning of a
possible danger of collision with vehicles at
speeds above approx. 3 mph/5 km/h. Time of
warnings may vary with the current driving sit‐
uation.
Detection range
It responds to objects if they are detected by
the system.
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.◀
Adapting your speed and driving style
The displays and warnings of the system
do not relieve the driver of the responsibility to
adapt his or her driving speed and style to the
traffic conditions.◀
Be alert
Due to system limitations, warnings may
be not issued at all, or may be issued late or
improperly. Therefore, always be alert and
ready to intervene; otherwise, there is the risk
of an accident.◀
Tow-starting and towing
For tow-starting or towing, switch off the
Intelligent Safety systems; otherwise malfunc‐
tions of the individual braking systems might
lead to accidents.◀
At a glance
Button in the vehicle
Intelligent Safety button
Radar sensor
The radar sensor is located in the lower area of
the front bumper.
Always keep radar sensor clean and unob‐
structed.
Seite 126ControlsSafety126
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CareVehicle 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.
Car washes General information
Regularly remove foreign objects such as
leaves in the area below the windshield when
the hood is raised.
Wash your vehicle frequently, particularly in
winter. Intense soiling and road salt can dam‐
age the vehicle.
Hints Steam jets or high-pressure washers
When using steam jets or high-pressure
washers, hold them a sufficient distance away
and use a maximum temperature of
140 ℉/60 ℃.
If the vehicle has a glass sunroof, ensure that a
distance of at least 31.5 inches/80 cm is main‐
tained. Holding them too close or using exces‐
sively high pressures or temperatures can
cause damage or preliminary damage that may
then lead to long-term damage.
Follow the user's manual for the high-pressure
washer.◀Cleaning sensors/camera lenses with
high-pressure washers
When using high-pressure washers, do not
spray the sensors and camera lenses on the
outside of the vehicle for long periods and
maintain a distance of at least 12 in/30 cm.◀
Automatic car washes
Hints
Note the following:▷Give preference to cloth car washes or
those that use soft brushes in order to
avoid paint damage.▷Make sure that the wheels and tires are not
damaged by the transport mechanisms.▷Fold in the exterior mirrors; otherwise, they
may be damaged, depending on the width
of the vehicle.▷Deactivate the rain sensor, refer to
page 86, to avoid unintentional wiper acti‐
vation.▷In some cases, an unintentional alarm can
be triggered by the interior motion sensor
of the alarm system. Follow the instruc‐
tions on avoiding an unintentional alarm,
refer to page 52.
Guide rails in car washes
Avoid car washes with guide rails higher
than 4 in/10 cm; otherwise, the vehicle body
could be damaged.◀
Before driving into a car wash In order to ensure that the vehicle can roll in a
car wash, take the following steps:
1.Drive into the car wash.2.Engage selector lever position N.Seite 237CareMobility237
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Everything from A to Z
IndexA ABS, Antilock Brake Sys‐ tem 140
ACC, Active Cruise Control with Stop & Go 146
Accessories and parts 7
Activated-charcoal filter 170
Activate drive readiness 77
Active Blind Spot Detec‐ tion 135
Active Cruise Control with Stop & Go, ACC 146
ActiveHybrid, system 31
Active Protection 137
Active seat, front 59
Active seat ventilation, front 60
Active seat ventilation, rear 63
Adapting to the course of the road, hybrid system 94
Adaptive brake assistant 140
Adaptive brake lights, refer to Brake force display 137
Adaptive Light Control 109
Adaptive Light Control, bulb replacement 227
Additives, oil 219
Adjusting, steering wheel 70
Adjustments, seats/head re‐ straints 57
After washing vehicle 238
Airbags 113
Airbags, indicator/warning light 114
Air circulation, refer to Recir‐ culated-air mode 169
Air, dehumidifying, refer to Cooling function 169
Air distribution, manual 168 Air flow, automatic climate
control 168
Air outlets, see ventila‐ tion 170
Air pressure, tires 206
Alarm system 51
Alarm, unintentional 52
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 211
Alternating-code hand-held transmitter 176
Alternative oil types 220
Ambient light 112
Animal detection, see Night Vision 131
Antifreeze, washer fluid 87
Antilock Brake System, ABS 140
Anti-slip control, refer to DSC 140
Approved axle load 245
Approved engine oils, see Suitable engine oil
types 220
Armrest, refer to Center arm‐ rest 182
Arrival time 103
Ashtray 177
Assistance for the combus‐ tion engine, ASSIST 80
Assistance for the combus‐ tion engine, eBOOST 80
Assistance when driving off 140
ASSIST, assistance for the combustion engine 80 Attentiveness assistant 137
AUTO H button 81
AUTO H button, refer to Au‐ tomatic Hold 81
AUTO intensity 168
Automatic car wash 237
Automatic climate con‐ trol 167
Automatic Cruise Control with Stop & Go 146
Automatic Curb Monitor 69
Automatic deactivation, front- seat passenger airbags 115
Automatic deactivation of the hybrid system 34
Automatic headlight con‐ trol 109
Automatic Hold 81
Automatic locking 50
Automatic recirculated-air control 169
Automatic Soft Closing, doors 44
Automatic Soft Closing, trunk lid 45
Automatic transmission, see Steptronic transmission 88
Automatic trunk lid 45
AUTO program, automatic cli‐ mate control 168
AUTO program, intensity 168
Auto Start/Stop function 78
Auxiliary air conditioning 174
Average fuel consump‐ tion 103
Average speed 103
Axle loads, weights 245 Seite 246ReferenceEverything from A to Z246
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DTC Dynamic Traction Con‐trol 141
Dynamic Damping Con‐ trol 142
Dynamic Stability Control DSC 140
Dynamic Traction Control DTC 141
E
eBOOST, assistance for the combustion engine 80
ECO PRO 197
ECO PRO, bonus range 198
ECO PRO display 197
ECO PRO driving mode 197
ECO PRO mode 197
ECO PRO Tip - driving in‐ struction 199
eDRIVE, electric driving 79
Electric drive readiness, Si‐ lent Start 77
Electric driving, eDRIVE 79
Electronic displays, instru‐ ment cluster 91
Electronic oil measure‐ ment 218
Electronic Stability Program ESP, refer to DSC 140
Emergency detection, remote control 39
Emergency release, fuel filler flap 203
Emergency release, parking brake 83
Emergency Request 232
Emergency start function, en‐ gine start 39
Emergency unlocking, trans‐ mission lock 90
Emergency unlocking, trunk lid 47
Energy recovery, CHARGE 80
Engine, automatic stop 78 Engine compartment 216
Engine compartment, work‐ ing in 216
Engine coolant 221
Engine oil 218
Engine oil, adding 219
Engine oil additives 219
Engine oil change 220
Engine oil filler neck 219
Engine oil temperature 98
Engine oil types, alterna‐ tive 220
Engine oil types, ap‐ proved 220
Engine start during malfunc‐ tion 39
Engine start, jump-start‐ ing 233
Engine temperature 98
Entering/exiting vehicle, as‐ sistance, steering wheel 71
Entering a car wash 237
Equipment, interior 175
Error displays, see Check Control 94
ESP Electronic Stability Pro‐ gram, refer to DSC 140
Exchanging wheels/tires 211
Exhaust system 190
Exterior mirror, automatic dimming feature 69
Exterior mirrors 68
External start 233
External temperature dis‐ play 98
External temperature warn‐ ing 98
Eyes for securing cargo 194
F
Failure message, see Check Control 94
False alarm, refer to Uninten‐ tional alarm 52
Fan, refer to Air flow 168 Filler neck for engine oil 219
Fine wood, care 239
First aid kit 233
Fitting for towing, see Tow fit‐ ting 236
Flat tire, changing wheels 229
Flat Tire Monitor FTM 116
Flat tire, Tire Pressure Moni‐ tor TPM 118
Flat tire, warning lamp 117, 119
Flooding 191
Floor carpet, care 240
Floor mats, care 240
Fold-out position, wiper 87
Foot brake 191
Front airbags 113
Front-end collision warning with braking function 125
Front-end collision warning with City Braking func‐
tion 123
Front fog lights 111
Front fog lights, bulb replace‐ ment 228
Front passenger seat, adjust‐ ing 59
front-seat passenger airbags, automatic deactivation 115
Front-seat passenger airbags, indicator lamp 115
Front seats 57
Front turn signals, refer to Light-emitting diodes,
LEDs 227
FTM Flat Tire Monitor 116
Fuel 204
Fuel consumption, refer to Average fuel consump‐
tion 103
Fuel filler flap 202
Fuel gauge 98
Fuel lid 202
Fuel quality 204
Fuel recommendation 204 Seite 249Everything from A to ZReference249
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Fuel, tank capacity 245
Functions, hybrid system 31
Fuse 231
G
Garage door opener, refer to Universal Integrated Remote
Control 175
Gasoline 204
Gear change, Steptronic transmission 88
Gear shift indicator 100
General driving notes 190
Gentleman function 59
Glare shield 177
Glass sunroof, powered 55
Glove compartment 181
Gross vehicle weight, ap‐ proved 245
H
Handbrake, refer to Parking brake 80
Hand-held transmitter, alter‐ nating code 176
Hazard warning flashers 232
Head airbags 113
Headlight control, auto‐ matic 109
Headlight courtesy delay fea‐ ture 109
Headlight courtesy delay fea‐ ture, remote control 51
Headlight courtesy delay fea‐ ture via remote control 42
Headlight flasher 85
Headlight glass 226
Headlights, care 238
Headlight washer system 85
Head restraints 57
Head restraints, front 64
Head restraints, rear 65
Head-up Display 106
Head-up Display, care 240 Heavy cargo, stowing 194
Height, vehicle 244
High-beam Assistant 110
High beams 85
High beams/low beams, refer to High-beam Assistant 110
High-voltage battery, charge indicator 92
High-voltage battery, dis‐ charge 189
High-voltage system, safety 34
Hills 192
Hill start assistant, refer to Drive-off assistant 140
Hints 6
Holder for beverages 183
Homepage 6
Hood 216
Horn 14
Hotel function, trunk lid 47
Hot exhaust system 190
HUD Head-up Display 106
Hybrid system, adapting to the course of the road 94
Hybrid system, at a glance 31
Hybrid system, automatic de‐ activation 34
Hybrid system, contact with water 34
Hybrid system, displays 92
Hydroplaning 191
I Ice warning, see External temperature warning 98
Icy roads, see External tem‐ perature warning 98
Identification marks, tires 208
Identification number, see ve‐ hicle identification num‐
ber 9
iDrive 18
Ignition key, refer to Remote control 38 Ignition off 76
Ignition on 76
Indication of a flat tire 117 , 119
Indicator and alarm lamps, see Check Control 94
Indicator lamp, see Check Control 94
Individual air distribution 168
Individual settings, refer to Personal Profile 39
Inflation pressure, tires 206
Inflation pressure warning FTM, tires 116
Info display, refer to On- Board computer 102
Initialize, Tire Pressure Moni‐ tor TPM 119
Initializing, Flat Tire Monitor FTM 116
Instrument cluster 91
Instrument cluster, electronic displays 91
Instrument lighting 111
Integrated key 38
Integrated Owner's Manual in the vehicle 29
Intelligent Emergency Re‐ quest 232
Intelligent Safety 121
Intensity, AUTO pro‐ gram 168
Interior equipment 175
Interior lights 111
Interior lights during unlock‐ ing 41
Interior lights with the vehicle locked 42
Interior motion sensor 52
Interior rearview mirror, auto‐ matic dimming feature 70
Interior rearview mirror, man‐ ually dimmable 70
Internet page 6
Interval display, service re‐ quirements 99 Seite 250ReferenceEverything from A to Z250
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Settings, storing for seat, mir‐rors, steering wheel 67
Shift paddles on the steering wheel 89
Shoulder support 59
Side airbags 113
Side View 160
Signaling, horn 14
Signals when unlocking 50
Silent Start, electric drive readiness 77
Sitting safely 57
Size 244
Slide/tilt glass roof 55
Smallest turning radius 244
Smoker's package 177
Snow chains 215
Socket 179
Socket, OBD Onboard Diag‐ nostics 224
SOS button 232
Spare fuse 231
Speaker lighting 112
Specified engine oil types 220
Speed, average 103
Speed limit detection, on- board computer 103
Speed limiter, display 100
Speed Limit Information 100
Speed warning 104
Split screen 23
SPORT+ - program, Dynamic Driving Control 144
Sport displays, torque dis‐ play, performance dis‐
play 104
SPORT program, driving dy‐ namics 144
Sport program, transmis‐ sion 89
Stability control systems 140
Standing air conditioning, re‐ mote control 51
Start/Stop button 76 Start function during malfunc‐
tion 39
Starting the combustion en‐ gine 78
Status control display, tires 118
Status information, iDrive 22
Status of Owner's Manual 7
Steering wheel, adjusting 70
Steering wheel heating 71
Steering wheel memory 67
Steptronic transmission 88
Storage compartments 181
Storage compartments, loca‐ tions 181
Storage, tires 212
Storing the vehicle 240
Suitable engine oils 220
Summer tires, tread 210
Sun visor 177
Supplementary text mes‐ sage 97
Surround View 157
Suspension settings 142
Switch for Dynamic Driving Control 142
Switch-on times, parked-car ventilation 173
Switch, refer to Cockpit 14
Symbols 6
Symbols in the status field 22
SYNC program, automatic cli‐ mate control 169
T Tachometer 98
Tail and brake lights 228
Tail lights 228
Tail lights, bulb replace‐ ment 228
Technical changes, refer to Safety 7
Technical data 244 Telephone, see user's manual
for Navigation, Entertain‐
ment and Communication
Temperature, automatic cli‐ mate control 168
Temperature display for ex‐ ternal temperature 98
Temperature, engine oil 98
Terminal, starting aid 234
Text message, supplemen‐ tary 97
Theft alarm system, refer to Alarm system 51
Theft protection, lug bolts 230
Thermal camera, see Night Vision 131
Thigh support 58
Tilt alarm sensor 52
Time of arrival 103
Tire damage 210
Tire identification marks 208
Tire inflation pressure 206
Tire inflation pressure moni‐ tor, refer to FTM 116
Tire Pressure Monitor TPM 118
Tires, changing 211
Tire sealant 212
Tires, everything on wheels and tires 206
Tires, run-flat tires 212
Tire tread 210
Tone, see user's manual for Navigation, Entertainment
and Communication
Tool 225
Top View 161
Total vehicle weight 245
Touchpad 21
Tow fitting 236
Towing 235
Tow lug, see Tow fitting 236
Tow-starting 235
TPM Tire Pressure Moni‐ tor 118 Seite 254ReferenceEverything from A to Z254
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Traction control 141
TRACTION, driving dynam‐ ics 141
TRACTION program, Dy‐ namic Driving Control 143
Transmission lock, electronic unlocking 90
Transmission, see Steptronic transmission 88
Transporting children safely 72
Tread, tires 210
Trip computer 103
Triple turn signal activa‐ tion 84
Trip odometer 98
Trunk lid, automatic 45
Trunk lid closing 45
Trunk lid, closing with no- touch activation 49
Trunk lid, emergency unlock‐ ing 47
Trunk lid, hotel function 47
Trunk lid, manual opera‐ tion 45
Trunk lid opening 44
Trunk lid, opening with no- touch activation 49
Trunk lid via remote con‐ trol 42
Turning circle 244
Turning circle lines, rearview camera 159
Turn signals, operation 84
Turn signals, rear, bulb re‐ placement 228
U
Unintentional alarm 52
Units of measure 106
Universal remote control 175
Unlock button, Steptronic transmission 88
Unlocking/locking via door lock 43 Unlocking/locking with re‐
mote control 41
Unlocking, settings 50
Updates made after the edito‐ rial deadline 7
Upholstery care 239
USB interface 179
V
Vanity mirror 177
Vehicle battery 230
Vehicle battery, replac‐ ing 230
Vehicle, break-in 188
Vehicle care 238
Vehicle features and op‐ tions 6
Vehicle identification num‐ ber 9
Vehicle jack 229
Vehicle paint 238
Vehicle storage 240
Vehicle wash 237
Ventilation 170
Venting, see ventilation 170
Vent, see ventilation 170
VIN, see vehicle identification number 9
Voice activation system 26
W Warning and indicator lamps, see Check Control 94
Warning displays, see Check Control 94
Warning messages, see Check Control 94
Warning triangle 233
Warranty 7
Washer fluid 87
Washer nozzles, wind‐ shield 86
Washer system 85
Washing, vehicle 237 Water, hybrid system 34
Water on roads 191
Weights 245
Welcome lamps during un‐ locking 41
Welcome lights 108
What to do after an acci‐ dent 236
Wheel base, vehicle 244
Wheel cleaner 239
Wheels, changing 211
Wheels, everything on wheels and tires 206
Wheels, Flat Tire Monitor FTM 116
Wheels, Tire Pressure Moni‐ tor TPM 118
Width, vehicle 244
Window defroster, rear 169
Windows, powered 52
Windshield, climate con‐ trol 190
Windshield washer fluid 87
Windshield washer noz‐ zles 86
Windshield washer sys‐ tem 85
Windshield wiper 85
Winter storage, care 240
Winter tires, suitable tires 211
Winter tires, tread 210
Wiper 85
Wiper blades, replacing 225
Wiper fluid 87
Wiper, fold-out position 87
Wiper system 85
Wood, care 239
Word match concept, naviga‐ tion 24
Working on the hybrid sys‐ tem 34
Wrench, see Onboard vehicle tool kit 225 Seite 255Everything from A to ZReference255
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