Driving and operating181Trailer hitch
General information
The factory-fitted towing equipment is
folded up under the rear bumper
fascia.
Entrust retrofitting of towing
equipment to a workshop. It may be
necessary to make changes that
affect the cooling system, heat
shields or other equipment. Only use
towing equipment that has been
approved for your vehicle.
To avoid vehicle damage, the power
tailgate cannot be operated with the
radio remote control when a trailer is
electrically connected.
The bulb outage detection function for trailer brake light cannot detect a
partial bulb outage, e.g. in case of four
times five watt bulbs, the function only detects lamp outage when only a
single five Watt lamp remains or none remain.
Fitting of towing equipment could
cover the opening of the towing eye.
If this is the case use the coupling ball
bar for towing.Driving characteristics and
towing tips
Before attaching a trailer, lubricate the coupling ball. However, do not do so if a stabiliser, which acts on thecoupling ball, is being used to reduce
snaking movements.
During trailer towing do not exceed a
speed of 80 km/h. A maximum speed
of 100 km/h is only appropriate if an
oscillation damper is used and the
permissible gross trailer weight does
not exceed the vehicle’s curb weight.
For trailers with low driving stability
and caravan trailers, the use of an
oscillation damper is strongly
recommended.
If the trailer starts snaking, drive more slowly, do not attempt to correct the
steering and brake sharply if
necessary.
When driving downhill, drive in the
same gear as if driving uphill and
drive at a similar speed.
Adjust tyre pressure to the value
specified for full load 3 239.Trailer towing
Trailer loads The permissible trailer loads are
vehicle and engine-dependent
maximum values which must not be
exceeded. The actual trailer load is the difference between the actual
gross weight of the trailer and the
actual coupling socket load with the
trailer coupled.
The permissible trailer loads are
specified in the vehicle documents. In general, they are valid for gradients
up to 12%.
The permissible trailer load applies
up to the specified incline and at sea
level. Since engine power decreases
as altitude increases due to the air
becoming thinner, therefore reducing
climbing ability, the permissible gross
train weight also decreases by 10%
for every 1000 metres of altitude. The gross train weight does not have to be reduced when driving on roads with
slight inclines (less than 8%, e.g.
motorways).
Vehicle care203
In right-hand drive vehicles, the fuse
box is located behind a cover in the
glovebox. Open the glovebox and
remove the cover.
No.Circuit1Interior mirror / Exhaust
system / Electric power
steering / Clutch sensor / LPG /
Exterior mirror adjustment /
Inductive charging2–3Trailer Hitch4Horn5Windscreen washer pump front/
rear6Windscreen washer pump front/ rear7Heated steering wheel8Rear wiper9–10Central locking system11Central locking system12Instrument cluster13Climate control system / USBNo.Circuit14OnStar15Instrument cluster / Climate
control system16Brake / Starter / Retained power off17Instrument cluster18Advanced parking assist19Top column module / Trailer
control module20–21Anti-theft alarm system / Start
button22Rain sensor / Camera23Door module24Advanced parking assist /
Camera / Infotainment25Airbag26Top column module27Anti-theft alarm system
210Vehicle careTyre chains
Tyre chains are only permitted on the
front wheels.
Always use fine mesh chains that add no more than 10 mm to the tyre tread
and the inboard sides (including chain lock).
9 Warning
Damage may lead to tyre blowout.
Tyre chains are only permitted on
tyres of size 195/65 R15 91 and
195/60 R16 89
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.
If you have a flat tyre:
Apply the parking brake and engage
first gear, reverse gear or P.
The tyre repair kit is in the load
compartment below the floor cover.
1. Remove the sealant bottle and the
compressor.
2. Pull speed limit label from sealant
bottle and place it in driver's
visible area.
Vehicle care219Towing
Towing the vehicle
Insert a screwdriver in the slot at the
bottom of the cap. Release the cap by
carefully moving the screwdriver
downwards.
The towing eye is stowed with the vehicle tools 3 205.
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.
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 outer flange into
the recess and fix cap by pushing.
252Hazard warning flashers ............114
Headlight flash ........................... 112
Headlight range adjustment ......113
Headlights................................... 111
Head restraint adjustment .............8
Head restraints ............................ 43
Head-up display.......................... 100 Heated mirrors ............................. 36
Heated rear window ..................... 39
Heated steering wheel .................75
Heated windscreen .......................40
Heating ........................................ 47
Heating and ventilation system . 120
High beam ........................... 95, 112
High beam assist ..........................95
Hill start assist ........................... 150
Horn ....................................... 14, 76
I
Identification plate .....................228
Ignition switch positions .............133
Immobiliser .................................. 35
Indicators ...................................... 85
Inductive charging ........................80
Info display ................................... 98
Instrument cluster ........................82
Instrument panel fuse box .........202
Instrument panel illumination .....200
Instrument panel illumination control .................................... 117Instrument panel overview ........... 10
Interior care ............................... 223
Interior lighting ............................ 117
Interior lights ...................... 117, 200
Interior mirrors .............................. 37
Interruption of power supply ......147
Introduction .................................... 3
J Jump starting ............................. 217
K Keys ............................................. 22
Keys, locks ................................... 22
L
Lane departure warning .......93, 174
Lashing eyes ............................... 70
LED headlights ........................... 195
Lighting features .........................118
Light switch ................................ 111
Load compartment ................31, 66
Load compartment cover .............69
Loading information .....................72
Low beam ..................................... 95
Low fuel ....................................... 95
LPG ...................................... 87, 178
M Malfunction indicator light ............91
Manual anti-dazzle ......................37Manual mode ............................. 146
Manual transmission .................. 148
Mirror adjustment ........................... 9
Misted light covers .....................116
N New vehicle running-in ..............133
Number plate light .....................200
O Object detection systems ...........161
Odometer ..................................... 86
Oil, engine .......................... 226, 230
OnStar ........................................ 106
Outside temperature ....................78
Overrun cut-off ........................... 137
P
Panoramic view system ..............170
Parking ................................ 20, 140
Parking assist ............................ 161
Parking brake ............................ 149
Parking lights ............................. 116
Particulate filter ........................... 141
Performance .............................. 235
Performing work ........................187
Power button .............................. 134
Power outlets ............................... 79
Power saving mode ....................135
Power windows ............................ 38
253Preheating ................................... 94
Puncture ..................................... 213
Q Quickheat ................................... 128
R Radio Frequency Identification (RFID) ..................................... 248
Radio remote control ...................23
Rain sensor .................................. 95
REACH ....................................... 244
Reading lights ............................ 117
Rear floor storage cover ..............69
Rear fog light ....................... 95, 116
Rear seats .................................... 48
Rear view camera ...................... 173
Rear window wiper/washer .......... 78
Recommended fluids and lubricants ........................ 226, 230
Refuelling ................................... 179
Registered trademarks ...............247
Reversing lights .........................116
Ride control systems ..................150
Roof .............................................. 41
Roof load ...................................... 72
Roof rack ..................................... 72
S
Safety belts ................................... 49
Seat adjustment ....................... 7, 45Seat belt ........................................ 8
Seat belt reminder .......................90
Seat belts ..................................... 49 Seat heating ................................. 47
Seat position ................................ 44
Selective catalytic reduction .......142
Selector lever ............................. 145
Service ............................... 131, 224
Service display ............................ 89
Service information ....................224
Service vehicle soon .................... 92
Side airbag system ......................55
Side blind spot alert ....................169
Sidelights .................................... 111
Side turn signal lights ................199
Software acknowledgement .......244
Software update ......................... 246
Spare wheel ............................... 216
Speed limiter......................... 96, 154
Speedometer ............................... 85
Starting and operating ................133
Starting off ................................... 18
Starting the engine ....................136
Steering ...................................... 133
Steering wheel adjustment ......9, 75
Steering wheel controls ...............75
Stop engine .................................. 92
Stop-start system........................ 138
Storage ......................................... 65
Storage compartments .................65Sunvisor lights ........................... 118
Sun visors .................................... 41
Symbols ......................................... 4
System check ............................... 92
T
Tachometer ................................. 86
Tail lights ................................... 195
Three-point seat belt .................... 50
Tools .......................................... 205
Tow bar....................................... 181 Towing ................................ 181, 219
Towing another vehicle .............220
Towing equipment .....................182
Towing the vehicle .....................219
Traffic sign assistant .....................96
Trailer coupling ........................... 181
Trailer towing ............................. 181
Transmission ............................... 17
Transmission display .................145
Tread depth ............................... 208
Trip odometer .............................. 86
Turn and lane-change signals ...115
Turn signal ................................... 90
Tyre chains ................................ 210
Tyre deflation detection system . 207
Tyre designations ......................206
Tyre pressure ............................ 206
Tyre pressures ........................... 239
Tyre repair kit ............................. 210