Driving and operating201selectively braked until the snaking
ceases. While system is working keep
steering wheel as still as possible.
Trailer stability assist is a function of
the Electronic Stability Control 3 155.
Vehicle care217Engine compartment fusebox
The fuse box is in the front left of the
engine compartment.
Disengage the cover and remove it. Depending on the version, different
engine compartment fuse boxes are
available:
No.Circuit9Anti-theft alarm system10Stop-start system11Diesel exhaust system13Stop-start system15Electric power steering / Radar22Horn29StarterNo.Circuit1Climate control2Steering wheel4Electric parking brake6Air vent16Front fog lights18Right high beam (Halogen) /
Right headlight (LED)19Left high beam (Halogen) /
Right headlight (LED)21Starter
Vehicle care219No.Circuit13Anti-theft alarm system16Electrical power steering wheel18OnStar21Interior lights22Glovebox light23Blind spot alert system / Exterior
mirror adjustment / Inductive
charging24Column electrical assembly25Interior mirror26Seat belt reminder27Camera / Rain sensor / Auto‐
matic light control28USB / Infotainment31Airbag33Power outlet front36InfotainmentNo.Circuit1Interior mirror / Electrical power
steering wheel / Selective ride
control / Radar / Diesel exhaust
system3Trailer provisions control
module4Horn5Windscreen washer6Windscreen washer7Power outlet rear10Doors lock / Tailgate lockNo.Circuit11Doors lock / Tailgate lock12Stop-start system / Diagnostic
connector module / Brake
system13Infotainment / Climate control
system14Alarm siren15Climate control system16Stop-start system / Brake
system17Instrument cluster19Column electrical assembly /
Steering wheel controls21Anti-theft alarm system22Camera / Rain sensor / Auto‐
matic light control23Seat belt reminder24Automatic transmission /
Advanced parking assist /
Panoramic view system
Vehicle care225Wheel covers
Wheel covers and tyres that are
factory approved for the respective
vehicle and comply with all of the
relevant wheel and tyre combination
requirements must be used.
If the wheel covers and tyres used are
not factory approved, the tyres must
not have a rim protection ridge.
Wheel covers must not impair brake
cooling.9 Warning
Use of unsuitable tyres or wheel
covers could lead to sudden
pressure loss and thereby
accidents.
Vehicles with steel wheels: When
using locking wheel nuts, do not
attach wheel covers.
Tyre chains
Tyre chains are only permitted on the
front wheels.
Always use fine mesh chains that add no more than 9 mm to the tyre tread
and the inboard sides (including chain
lock).
9 Warning
Damage may lead to tyre blowout.
Tyre chains are permitted on tyres of
size 215/70R16, 215/65 R17,
225/55 R18 and 205/55 R19.
Temporary spare wheel
The use of tyre chains is not permitted
on the temporary spare wheel.
Tyre repair kit
Minor damage to the tyre tread can be repaired with the tyre repair kit.
Do not remove foreign bodies from
the tyres.
Tyre damage exceeding 4 mm or that
is at tyre's sidewall cannot be repaired with the tyre repair kit.9 Warning
Do not drive faster than 80 km/h.
Do not use for a lengthy period.
Steering and handling may be
affected.
In the case of a flat tyre:
Apply the parking brake and engage
first gear, reverse gear or P.
Vehicle care235
Screw in the towing eye as far as it will
go until it stops in a horizontal
position.
Attach a tow rope – or better still a tow
rod – to the towing eye.
The towing eye must only be used for towing and not for recovering the
vehicle.
Switch on ignition to release steering
wheel lock and to permit operation of
brake lights, horn and windscreen
wiper.
Caution
Deactivate the driver assistance
systems like active emergency
braking 3 171, otherwise the
vehicle may automatically brake during towing.
Switch the selector lever to neutral.
Release the parking brake.
Caution
Drive slowly. Do not drive jerkily.
Excessive tractive force can
damage the vehicle.
When the engine is not running,
considerably more force is needed to
brake and steer.
To prevent the entry of exhaust gases from the towing vehicle, switch on the
air recirculation and close the
windows.
Vehicles with automatic transmission: The vehicle must be towed facing
forwards, not faster than 80 km/h nor further than 100 km. In all other cases
and when the transmission is
defective, the front axle must be
raised off the ground.
Seek the assistance of a workshop.
After towing, unscrew the towing eye.
Insert cap with the flange into the
recess and fix cap by pushing.
Towing another vehicle
Remove the cap.
The towing eye is stowed with the
vehicle tools 3 220.
Customer information263● Faults and defects in importantsystem components (e.g. lights,
brakes),
● System reactions in special driving situations (e.g. triggeringof an airbag, actuation of the
stability control systems),
● Information on events damaging the vehicle.
In special cases (e.g. if the vehicle
has detected a malfunction), it may be
necessary to save data that would
otherwise just be volatile.
When you use services, the operating
data saved can be read together with the vehicle identification number andused if necessary. Staff working for
the service net-work (e.g. garages,
manufacturers) or third parties (e.g.
breakdown services) can read the
data from the vehicle. Services
include repair services, maintenance
processes, warranty cases and
quality assurance measures.
Data is generally read via the OBD
(On-Board Diagnostics) port
prescribed by law in the vehicle. The operating data which has been read
out documents the technical conditionof the vehicle or individual
components and assists with fault
diagnosis, compliance with warranty
obligations and quality improvement.
This data, in particular information on
component stress, technical events,
operator errors and other faults, is
transmitted to the manufacturer
where appropriate, together with the vehicle identification number. The
manufacturer is also subject to
product liability. The manufacturer
potentially also needs operating data
from vehicles for product recalls.
Fault memories in the vehicle can be
reset by a service company when
carrying out servicing or repairs.
Comfort and infotainment
functions
Comfort settings and custom settings can be stored in the vehicle and
changed at any time.Depending on the equipment level in
question, these include
● Seat and steering wheel position settings,
● Chassis and air conditioning settings,
● Custom settings such as interior lighting.
You can input your own data in the
infotainment functions for your
vehicle as part of the selected
features.
Depending on the equipment level in
question, these include
● Multimedia data such as music, videos or photos for playback in
an integrated multimedia system,
● Address book data for use with an integrated hands-free system
or an integrated navigation
system,
● Input destinations,
● Data on the use of online services.
This data for comfort and
infotainment functions can be stored
locally in the vehicle or be kept on a
268Headlights when driving abroad 116
Head restraint adjustment .............8
Head restraints ............................ 45
Heated mirrors ............................. 39
Heated rear window ..................... 41
Heated steering wheel .................80
Heated windscreen .......................42
Heating .................................. 51, 52
Heating and ventilation system . 124
High beam ........................... 99, 115
High beam assist ..........................99
Hill start assist ........................... 155
Horn ....................................... 14, 81
I Identification plate .....................244
Ignition switch positions .............136
Immobiliser .................................. 37
Indicators ...................................... 91
Inductive charging ........................87
Info Display ................................. 103
Instrument cluster ........................88
Instrument panel fuse box .........218
Instrument panel illumination control .................................... 121
Instrument panel overview ........... 10
Interior care ............................... 238
Interior lighting ............................ 121
Interior lights ...................... 121, 215
Interior mirrors .............................. 39Interruption of power supply ......150
Introduction .................................... 3
J
Jump starting ............................. 233
K Keys ............................................. 21
Keys, locks ................................... 21
L
Lane departure warning .......97, 189
Lane keep assist ..................97, 190
Lashing eyes ............................... 74
LED headlights .............99, 116, 211
Lighting features .........................122
Light switch ................................ 114
Load compartment ................30, 70
Load compartment cover .............72
Loading information .....................77
Low beam ..................................... 99
Low fuel ....................................... 99
M
Malfunction indicator light ............95
Manual anti-dazzle ......................39
Manual mode ............................. 149
Manual seat adjustment ...............47
Manual transmission .................. 151
Mirror adjustment ........................... 9
Misted light covers .....................121N
New vehicle running-in ..............136
Number plate light .....................215
O
Object detection systems ...........176
Odometer ..................................... 91
Oil, engine .......................... 242, 246
OnStar ........................................ 109
Outside temperature ....................83
Overrun cut-off ........................... 140
P
Panoramic view system ..............185
Parking ................................ 20, 143
Parking assist ............................ 176
Parking brake ............................ 152
Parking lights ............................. 120
Particulate filter ........................... 144
Performance .............................. 251
Performing work ........................204
Power button .............................. 137
Power outlets ............................... 85
Power saving mode ....................138
Power seat adjustment ................49
Power windows ............................ 40
Preheating ................................... 98
Puncture ..................................... 229
Q Quickheat ................................... 132
269RRadio Frequency Identification (RFID) ..................................... 265
Radio remote control ...................22
Rain sensor ................................ 100
REACH ....................................... 259
Reading lights ............................ 122
Rear floor storage cover ..............73
Rear fog light .............100, 120, 212
Rear seats .................................... 52
Rear view camera ...................... 188
Rear window wiper and washer ..83
Recommended fluids and lubricants ........................ 242, 246
Refuelling ................................... 195 Registered trademarks ...............262
Reversing lights .........................121
Ride control systems ..................155
Roller blinds ................................. 43
Roof .............................................. 43
Roof load ...................................... 77
Roof rack ..................................... 76
S
Safety net .................................... 74
Seat adjustment ............................. 7 Seat belt ........................................ 8
Seat belt reminder .......................94
Seat belts ..................................... 52Seat heating ................................. 51
Seat heating, rear .....................52
Seat position ................................ 46
Selective catalytic reduction .......145
Selective ride control ..................156
Selector lever ............................. 148
Service ............................... 134, 240
Service display ............................ 93
Service information ....................240
Service vehicle soon .................... 95
Side airbag system ......................59
Side blind spot alert ............100, 183
Sidelights .................................... 114
Side turn lights ........................... 215
Software acknowledgement .......259
Software update ......................... 261
Spare wheel ............................... 229
Speed limiter....................... 101, 161
Speedometer ............................... 91
Sport mode ................................ 158
Starting and operating ................136
Starting off ................................... 18
Starting the engine ....................139
Steering ...................................... 136
Steering wheel adjustment ......9, 80
Steering wheel controls ...............80
Stop engine .................................. 96
Stop-start system........................ 140
Storage ......................................... 69
Storage compartments .................69Sunvisor lights ........................... 122
Sun visors .................................... 43
Symbols ......................................... 4
System check ............................... 96
T
Tachometer ................................. 91
Tailgate ......................................... 30
Tail lights ................................... 212
Three-point seat belt .................... 53
Tools .......................................... 220
Tow bar....................................... 197
Towing ................................ 197, 234
Towing another vehicle .............235
Towing equipment .....................198
Towing the vehicle .....................234
Trailer coupling ........................... 197
Trailer stability assist .................200
Trailer towing ............................. 197
Transmission ............................... 18
Transmission display .................148
Tread depth ............................... 224
Trip odometer .............................. 91
Turn lights ............................ 94, 119
Tyre chains ................................ 225
Tyre deflation detection system . 223
Tyre designations ......................221
Tyre pressure ............................ 222
Tyre pressures ........................... 255
Tyre repair kit ............................. 225