
Knee airbagThe knee airbag supports the legs in a frontal
impact.
Protective action
Airbags are not triggered in every impact situa‐
tion, e.g., in less severe accidents or rear-end
collisions.
Information for optimum effect of the
airbags
WARNING
If the seat position is incorrect or the de‐
ployment area of the airbags is impacted, the
airbag system cannot protect as intended or
cause additional injuries due to triggering.
There is risk of injuries or danger to life. Ob‐
serve the Information for optimum protective
effect of the airbag system.◀▷Keep at a distance from the airbags.▷Make sure that occupants keep their heads
away from the side airbag.▷Always grasp the steering wheel on the
steering wheel rim. Hold your hands at the
3 o'clock and 9 o'clock positions, to keep
the risk of injury to your hands or arms as
low as possible when the airbag is trig‐
gered.▷Make sure that the front passenger is sit‐
ting correctly, i.e., keeps his or her feet and
legs in the floor area.▷There should be no persons, animals or
objects between an airbag and a person.▷Do not apply adhesive materials to the air‐
bag cover panels, do not cover them or
modify them in any way.▷Dashboard and windshield on the front
passenger side must stay clear - do not at‐
tach adhesive labels or coverings and do
not attach brackets or cables, e. g., for GPS
devices or' mobile phones.▷Do not use the cover of the front airbag on
the front passenger side as a storage area.▷Do not place slip covers, seat cushions or
other objects on the front passenger seat
that are not specifically suited for seats
with integrated side airbags.▷Do not hang pieces of clothing, such as
jackets, over the backrests.▷Never modify either the individual compo‐
nents or the wiring in the airbag system.
This also applies to steering wheel covers,
the dashboard, and the seats.▷Do not remove the airbag system.
Even when you follow all instructions very
closely, injury from contact with the airbags
cannot be ruled out in certain situations.
The ignition and inflation noise may lead to
short-term and, in most cases, temporary
hearing impairment in sensitive individuals.
Warnings and information on the airbags are
also found on the sun visors.
Functional readiness of the airbag
system
Information WARNING
Individual components can be hot after
triggering of the airbag system. There is risk of
injuries. Do not touch individual components.◀
WARNING
Improperly executed work can lead to
failure, malfunction or unintentional triggering
of the airbag system. In the case of a malfunc‐
tion, the airbag system could not trigger as in‐
tended in the event of an accident despite re‐
spective accident severity. There is risk of
injuries or danger to life. Have the airbag sys‐
tem checked, repaired, dismantled and scrap‐
ped by a dealer’s service center or another qualified service center or repair shop.◀
Seite 115SafetyControls115
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Correct functionWhen the ignition is switched on, the
warning lamp in the instrument cluster lights up briefly and thereby indicates
the operational readiness of the entire airbag
system and the belt tensioner.
Airbag system malfunctioning▷Warning lamp does not come on when the
ignition is turned on.▷The warning lamp lights up continuously.
Automatic deactivation of the front-
seat passenger airbags
The concept The system reads if the front passenger seat is
occupied by measuring the human body's re‐
sistance.
Front, knee and side airbag on the front pas‐
senger's side are either activated or deacti‐
vated.
Information Before transporting a child on the front pas‐
senger seat, refer to the safety notes and in‐
structions for children on the front passenger
seat, see Children.
WARNING
The ensure the front-seat passenger air‐
bag function, it must be detected, whether a
person occupies the front passenger seat. The
entire seat cushion area must be used for this
purpose. There is risk of injuries or danger to
life. Make sure that the front passenger keeps
his or her feet in the floor area.◀
Malfunction of the automatic
deactivation system
When transporting older children and adults,
the front-seat passenger airbags may be deac‐
tivated in certain sitting positions. In this case,
the indicator lamp for the front-seat passenger
airbags lights up.
In this case, change the sitting position so that
the front-seat passenger airbags are activated
and the indicator lamp goes out.
If it is not possible to activate the airbags, have
the person sit in the rear.
To enable correct recognition of the occupied
seat cushion▷Do not attach covers, cushions, ball mats
or other items to the front passenger seat
unless they are specifically determined to
be safe for use on the front passenger
seat.▷Do not place any electronic devices on the
passenger seat if a child restraint system is
to be installed on it.▷Do not place objects under the seat that
could press against the seat from below.▷No moisture in or on the seat.
Indicator lamp for the front-seat
passenger airbags
The indicator lamp for the front-seat passen‐
ger airbags indicates the operating state of the
front-seat passenger airbags.
The lamp indicates whether the airbags are ei‐
ther activated or deactivated.
▷The indicator lamp lights up
when a child is properly
seated in a child restraint fix‐
ing system or when the seat
is empty. The airbags on theSeite 116ControlsSafety116
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front passenger side are not
activated.▷The indicator lamp does not light up when,
e.g., a correctly seated person of sufficient
size is detected on the seat. The airbags
on the front passenger side are activated.
Detected child seats
The system generally detects children seated
in a child seat, particularly in child seats re‐
quired by NHTSA when the vehicle was manu‐ factured. After installing a child seat, make
sure that the indicator lamp for the front-seat
passenger airbags lights up. This indicates
that the child seat has been detected and the
front-seat passenger airbags are not activated.
Strength of the driver's and front-seat
passenger airbag
The explosive power that activates driver's/
front passenger's airbags very much depends
on the positions of the driver's/front passeng‐ er's seat.
With a respective message appearing on Con‐
trol Display calibrate the front seats to keep the accuracy of this function over the long-
term.
Calibrating the front seats WARNING
There is risk of jamming when moving
the seats. There is risk of injuries or risk of
property damage. Make sure that the area of
movement of the seat is clear prior to any ad‐
justment.◀
A corresponding message appears on the
Control Display.
1.Press the switch and move the respective
seat all the way forward.2.Press the switch forward again. The seat
still moves forward slightly.3.Readjust the seat to the desired position.The calibration procedure is completed when
the message on the Control Display disap‐
pears.
If the message continues to be displayed, re‐
peat the calibration.
If the message does not disappear after a re‐
peat calibration, have the system checked as
soon as possible.
Tire Pressure Monitor TPM
The concept The system monitors tire inflation pressure in
the four mounted tires. The system warns you
if there is a significant loss of pressure in one
or more tires. For this purpose, sensors in the
tire valves measure the tire inflation pressure
and tire temperature.
Information With use of the system observe further infor‐
mation found under Tire inflation pressure, re‐
fer to page 206.
Functional requirements
The system must have been reset with the
correct tire inflation pressure; otherwise, relia‐
ble signaling of tire inflation pressure loss is
not assured.
Reset the system after each adjustment of the
tire inflation pressure and after every tire or
wheel change.
Always use wheels with TPM electronics to
ensure that the system will operate properly.
Status display The current status of the Tire Pressure Moni‐
tor TPM can be displayed on the Control Dis‐
play, e.g., whether or not the TPM is active.
On the Control Display:1."Vehicle info"2."Vehicle status"Seite 117SafetyControls117
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Everything from A to Z
IndexA ABS, Antilock Brake Sys‐ tem 141
ACC, Active Cruise Control with Stop & Go 146
Accessories and parts 8
Activated-charcoal filter 170
Activate drive readiness 76
Active Blind Spot Detec‐ tion 137
Active Cruise Control with Stop & Go, ACC 146
ActiveHybrid, system 31
Active Protection 139
Active seat, front 61
Active seat ventilation, front 62
Adapting to the course of the road, hybrid system 93
Adaptive brake assistant 141
Adaptive brake lights, see Brake force display 138
Adaptive Light Control 110
Additives, oil 221
Adjustments, seats/head re‐ straints 58
After washing vehicle 242
Airbags 114
Airbags, indicator/warning light 115
Air circulation, refer to Recir‐ culated-air mode 169
Air, dehumidifying, see Cool‐ ing function 168
Air distribution, manual 169
Air flow, automatic climate control 169
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, see Winter tires 211
Alternating-code hand-held transmitter 176
Alternative oil types 221
Ambient light 112
Animal detection, see Night Vision 132
Antifreeze, washer fluid 85
Antilock Brake System, ABS 141
Anti-slip control, see DSC 141
Approved axle load 249
Armrest, refer to Center arm‐ rest 182
Arrival time 103
Ashtray 177
Ashtray, front 177
Ashtray, rear 178
Assistance for the combus‐ tion engine, ASSIST 79
Assistance for the combus‐ tion engine, eBOOST 79
Assistance when driving off 141
ASSIST, assistance for the combustion engine 79
Attentiveness assistant 139
AUTO H button 81
AUTO H button, refer to Au‐ tomatic Hold 81
AUTO intensity 169
Automatic car wash 241 Automatic climate con‐
trol 167
Automatic Cruise Control with Stop & Go 146
Automatic Curb Monitor 68
Automatic deactivation, Front-seat passenger air‐
bags 116
Automatic deactivation of the hybrid system 34
Automatic headlight con‐ trol 109
Automatic Hold 81
Automatic locking 51
Automatic recirculated-air control 169
Automatic Soft Closing, doors 44
Automatic transmission, see Steptronic transmission 86
Automatic trunk lid 45
AUTO program, automatic cli‐ mate control 168
AUTO program, intensity 169
Auto Start/Stop function 77
Auxiliary air conditioning 173
Average fuel consump‐ tion 102
Average speed 102
Axle loads, weights 249
B Backrest curvature, see Lum‐ bar support 60
Backrest, width 61
Band-aids, see First-aid kit 236
Bar for tow-starting/ towing 238 Seite 252ReferenceEverything from A to Z252
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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 78
Electric drive readiness, Si‐ lent Start 77
Electric driving, eDRIVE 78
Electronic displays, instru‐ ment cluster 90
Electronic oil measure‐ ment 219
Electronic Stability Program ESP, see DSC 141
Emergency detection, remote control 39
Emergency release, fuel filler flap 203
Emergency Request 235
Emergency start function, en‐ gine start 39
Emergency unlocking, trans‐ mission lock 89
Emergency unlocking, trunk lid 47
Energy recovery, CHARGE 79
Engine, automatic stop 77
Engine compartment 217
Engine compartment, work‐ ing in 217
Engine coolant 223
Engine oil 219
Engine oil, adding 220
Engine oil additives 221
Engine oil change 221
Engine oil filler neck 220
Engine oil temperature 97
Engine oil types, alterna‐ tive 221
Engine oil types, suitable 221
Engine start during malfunc‐ tion 39 Engine start, jump-start‐
ing 236
Engine temperature 97
Entering a car wash 241
Equipment, interior 175
Error displays, see Check Control 93
ESP Electronic Stability Pro‐ gram, see DSC 141
Exchanging wheels/tires 211
Exhaust system 190
Exterior mirror, automatic dimming feature 69
Exterior mirrors 67
External start 236
External temperature dis‐ play 98
External temperature warn‐ ing 98
Eyes for securing cargo 194
F
Failure message, see Check Control 93
False alarm, see Unintentional alarm 52
Fan, see Air flow 169
Filler neck for engine oil 220
Fine wood, care 243
First-aid kit 236
Fitting for towing, see Tow fit‐ ting 239
Flat tire, changing wheels 232
Flat Tire Monitor FTM 121
Flat tire, Tire Pressure Moni‐ tor TPM 117
Flat tire, warning lamp 118, 121
Flooding 191
Floor carpet, care 244
Floor mats, care 244
Fold-out position, wiper 85
Foot brake 191
Front airbags 114 Front-end collision warning
with braking function 127
Front-end collision warning with City Braking func‐
tion 124
Front fog lamps, , LED, bulb replacement 230
Front fog lights 111
Front lights 228
Front-seat passenger airbags, automatic deactivation 116
Front-seat passenger airbags, indicator lamp 116
FTM Flat Tire Monitor 121
Fuel 204
Fuel consumption, see Aver‐ age fuel consumption 102
Fuel filler flap 202
Fuel gauge 97
Fuel lid 202
Fuel quality 204
Fuel recommendation 204
Fuel, tank capacity 249
Functions, hybrid system 31
Fuse 233
G
Garage door opener, see Uni‐ versal Integrated Remote
Control 175
Gasoline 204
Gear change, Steptronic transmission 87
Gear shift indicator 100
General driving notes 190
Glare shield 177
Glass sunroof, powered 55
Glove compartment 181
Gross vehicle weight, ap‐ proved 249
H
Handbrake, see Parking brake 80 Seite 255Everything from A to ZReference255
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Hand-held transmitter, alter‐nating code 176
Hazard warning flashers 235
Head airbags 114
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 83
Headlight glass 228
Headlights 228
Headlights, care 242
Head restraints 58
Head restraints, front 64
Head restraints, rear 65
Head-up Display 105
Head-up Display, care 244
Heavy cargo, stowing 194
Height, vehicle 248
High-beam Assistant 110
High beams 83
High beams/low beams, see High-beam Assistant 110
High-voltage battery, charge indicator 91
High-voltage battery, dis‐ charge 189
High-voltage system, safety 34
Hills 191
Hill start assistant, see Drive- off assistant 141
Holder for beverages 183
Homepage 6
Hood 217
Horn 14
Hotel function, trunk lid 47
Hot exhaust system 190
HUD Head-up Display 105
Hybrid system, adapting to the course of the road 93
Hybrid system, at a glance 31 Hybrid system, automatic de‐
activation 34
Hybrid system, contact with water 34
Hybrid system, displays 91
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 10
iDrive 18
Ignition key, see Remote con‐ trol 38
Ignition off 75
Ignition on 75
Indication of a flat tire 118 , 121
Indicator and alarm lamps, see Check Control 93
Indicator lamp, see Check Control 93
Individual air distribution 169
Individual settings, see Per‐ sonal Profile 39
Inflation pressure, tires 206
Inflation pressure warning FTM, tires 121
Info display, refer to On- Board computer 102
Information 6
Initialize, Tire Pressure Moni‐ tor TPM 118
Initializing, Flat Tire Monitor FTM 121
Instrument cluster 90
Instrument cluster, electronic displays 90
Instrument lighting 112
Integrated key 38 Integrated Owner's Manual in
the vehicle 29
Intelligent Emergency Re‐ quest 235
Intelligent Safety 123
Intensity, AUTO pro‐ gram 169
Interior equipment 175
Interior lights 112
Interior lights during unlock‐ ing 41
Interior lights with the vehicle locked 42
Interior motion sensor 52
Interior rearview mirror, auto‐ matic dimming feature 69
Interior rearview mirror, man‐ ually dimmable 69
Internet page 6
Interval display, service re‐ quirements 99
Interval mode 84
J
Jacking points for the vehicle jack 232
Joystick, Steptronic transmis‐ sion 87
Jump-starting 236
K
Key/remote control 38
Keyless Go, see Comfort Ac‐ cess 47
Key Memory, see Personal Profile 39
Kickdown, Steptronic trans‐ mission 86
Knee airbag 115
L Label on recommended tires 211 Seite 256ReferenceEverything from A to Z256
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Remote control, auxiliary airconditioning, key 174
Remote control, malfunc‐ tion 43
Remote control, univer‐ sal 175
Replacement fuse 233
Replacing parts 227
Replacing wheels/tires 211
Reporting safety malfunc‐ tions 10
RES button 149
RES button, see Active Cruise Control, ACC 146
RES button, see Cruise con‐ trol 152
Reserve warning, see Range 98
Reset, Tire Pressure Monitor TPM 118
Residual cooling 172
Residual heat, automatic cli‐ mate control 169
Retaining straps, securing cargo 194
Retreaded tires 211
Reversing lamp, bulb replace‐ ment 231
Roadside parking lights 109
Roller sunblinds 54
RON recommended fuel grade 204
Roofliner 17
Roof load capacity 249
Roof-mounted luggage rack 194
Rope for tow-starting/ towing 238
RSC Run Flat System Com‐ ponent, see Run-flat
tires 212
Rubber components, care 243
Run-flat tires 212 S
Safe braking 191
Safety belt reminder for driv‐ er's seat and front passen‐
ger seat 63
Safety belts 62
Safety belts, care 243
Safety of the high-voltage system 34
Safety Package, see Active Protection 139
Safety switch, windows 54
Safety systems, airbags 114
Saving fuel 196
Screen, see Control Dis‐ play 18
Screwdriver, see Onboard ve‐ hicle tool kit 227
Screw thread, refer to Screw thread for tow fitting, screw
thread for tow fitting 239
Sealant 212
Seat belts, see Safety belts 62
Seat heating, front 61
Seat heating, rear 62
Seating position for chil‐ dren 71
Seat, mirror, and steering wheel memory 66
Seats 58
Seat ventilation, front 62
Selection list in instrument cluster 101
Selector lever, Steptronic transmission 87
Sensors, care 244
Service and warranty 8
Service requirements, Condi‐ tion Based Service
CBS 225
Service requirements, dis‐ play 99
Services, ConnectedDrive SET button, see Active Cruise Control, ACC 146
SET button, see Cruise con‐ trol 152
Settings, locking/unlock‐ ing 50
Settings on Control Dis‐ play 104
Settings, storing for seat, mir‐ rors, steering wheel 66
Shift paddles on the steering wheel 88
Shoulder support 61
Side airbags 114
Side View 159
Signaling, horn 14
Signals when unlocking 51
Silent Start, electric drive readiness 77
Sitting safely 58
Size 248
Slide/tilt glass roof 55
Smallest turning radius 248
Smoker's package 177
Snow chains 216
Socket 179
Socket, OBD Onboard Diag‐ nostics 226
SOS button 235
Spare fuse 233
Speaker lighting 112
Speed, average 102
Speed limit detection, on- board computer 103
Speed limiter, display 100
Speed Limit Information 100
Speed warning 103
Split screen 23
SPORT+ - program, Dynamic Driving Control 144
Sport displays, torque dis‐ play, performance dis‐
play 103
SPORT program, driving dy‐ namics 144 Seite 259Everything from A to ZReference259
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