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Driving and operating1399Warning
Do not let this special safety
feature tempt you into taking risks
when driving.
Adapt speed to the road
conditions.
Deactivation
With ESC active, if wheels are
slipping on wet, snowy or icy roads,
engine speed may not increase when
accelerator pedal is depressed. The
vehicle may not move.
Switch off ESC function, to allow
engine rpm to increase, by pressing
button t briefly. Control indicator t
illuminates in the instrument cluster.
ESC is reactivated by pressing button t again. The control indicator
extinguishes.
Control indicator t 3 88.
Hydraulic brake assist
When the ESC function comes into
action and recognises any
emergency situation requiring hard
braking, it automatically delivers
increased braking pressure to the
wheels.
Active rollover protection
If the vehicle moves in an unstable
manner, this function helps the
vehicle maintain normal stability.
Trailer stability assist If the system detects snaking
movements, engine power is reduced
and the vehicle/trailer combination is
selectively braked until the snaking
ceases. While system is working keep
steering wheel as still as possible.Descent control system
The Descent control system (DCS)
allows the vehicle to travel at a low
speed without depressing the foot
brake. The vehicle will automatically
decelerate to a low speed and remain
at that speed when the system is
activated. Some noise or vibration
from the brake system may be
apparent when the system is active.Caution
Use only when descending steep
grades while driving off-road. Do
not use when driving on normal
road surfaces. Unnecessary
usage of the DCS function, such
as while driving on normal roads,
may damage the brake system
and the ESC function.
Page 149 of 217

Driving and operating147Trailer hitch
General information
The coupling ball bar is kept in a bag,
fastened with a strap and is stowed
below the floor cover in the load
compartment.
Only use towing equipment that has
been approved for your vehicle.
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.
Control indicator á illuminates in the
instrument cluster when a trailer is
connected to the vehicle 3 91.
Driving characteristics and
towing tips In the case of trailers with brakes,
attach the break-away stopping cable
to the eye - not to the coupling ball
bar.If no eye is available, loop cable
around coupling ball bar. Ensure
cable is crossed under the vertical
coupling socket to ensure the trailer
nose cannot drop to the ground if it
becomes separated from the trailer
hitch. Do not allow the cable to drag
along the ground and always allow
enough slack to permit full turning.
Follow the instructions supplied with
the towing equipment.
Before attaching a trailer, lubricate
the coupling ball. However, do not do
so if a stabiliser, which acts on the coupling ball, is being used to reduce snaking movements. For trailers with
low driving stability, the use of a
friction-type stabiliser is strongly
recommended.
Do not drive faster than 80 km/h, even in countries where higher speeds are
permitted. When driving uphill, do not drive faster than 30 km/h in 1st gear,
or 50 km/h in 2nd gear.
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 3 207.
Trailer towing Trailer loads
The permissible trailer loads are
vehicle-dependent 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.
When the trailer load is being
checked, therefore, only the trailer
wheels - and not the jockey wheel -
must be standing on the weighing
apparatus.
The permissible trailer loads are
specified in the vehicle documents. In general, they are valid for gradients
up to max. 12 %.
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150Driving and operating9Warning
Towing a trailer is permitted only
when the coupling ball bar is fitted correctly. If the coupling ball bar
cannot be properly attached, seek the assistance of a workshop.
Eye for break-away stopping cable
In the case of trailers with brakes,
attach the break-away stopping cable
to the eye - not to the coupling ball
bar.
Dismounting the coupling ball bar
Unlock coupling ball bar and remove
key. Push lever to the left, towards the
coupling ball bar and turn it
downwards. Pull coupling ball bar out of coupling housing.
Remove any rust or dirt from area
around the coupling housing and
coupling ball bar connection before
inserting sealing plug in the hole.
Place the coupling ball bar in the bag supplied, fasten it with the strap and
stow it below the floor cover in the
load compartment.
Do not use steam-jet cleaners or
other high-pressure cleaners to clean
the coupling ball bar.
Trailer stability assist If the system detects snaking
movements, engine power is reduced
and the vehicle/trailer combination is
selectively braked until the snaking ceases. While system is working keep steering wheel as still as possible.
Trailer stability assist (TSA) is a
function of the Electronic Stability
Control 3 138.
Page 153 of 217

Vehicle care151Vehicle careGeneral Information...................151
Vehicle checks ........................... 152
Bulb replacement .......................160
Electrical system ........................166
Vehicle tools .............................. 173
Wheels and tyres .......................175
Jump starting ............................. 187
Towing ....................................... 188
Appearance care .......................190General Information
Accessories and vehicle
modifications
We recommend the use of genuine parts and accessories and factory
approved parts specific for your
vehicle type. We cannot assess or
guarantee reliability of other products
- even if they have a regulatory or
otherwise granted approval.
Do not make any modifications to the electrical system, e.g. changes of
electronic control units (chip tuning).Caution
When transporting the vehicle on
a train or on a recovery vehicle, the
mud flaps might be damaged.
Vehicle storage
Storage for a long period of time
If the vehicle is to be stored for several months:
■ Wash and wax the vehicle.
■ Have the wax in the engine compartment and underbody
checked.
■ Clean and preserve the rubber seals.
■ Change the engine oil.
■ Drain the washer fluid reservoir.
■ Check the coolant antifreeze and corrosion protection.
■ Adjust tyre pressure to the value specified for full load.
■ Park the vehicle in a dry, well ventilated place. Engage first orreverse gear or move selector lever
to P. Prevent the vehicle from
rolling.
■ Do not apply the electrical parking brake.
Page 174 of 217

172Vehicle care
FuseCircuitAMPAmplifierAPO JACK
(CONSOLE)Power outlet
(centre console)APO JACK
(REAR CARGO)Power outlet
(load compart‐
ment)AWD/VENTAll-wheel drive,
ventilationBCM (CTSY)Courtesy lightsBCM (DIMMER)Instrument illu‐
minationBCM (INT LIGHT
TRLR FOG)Interior lights,
trailer fog lightBCM (PRK/TRN)Parking lights,
turn signalsBCM (STOP)Brake lightsBCM (TRN SIG)Turn signalsBCM (VBATT)Battery voltageFuseCircuitCIMCommunica‐
tions Integration
ModuleCLSTRInstrument
clusterDRLDaytime running
lightsDR/LCKDriver door lockDRVR PWR
SEATDriver power
seatDRV/PWR
WNDWDriver power
windowF/DOOR LOCKFuel filler flapFRT WSRFront washerFSCMFuel systemFSCM/VENT SOLFuel system,
vent solenoidHEATING MAT
SWHeating mat
switchHTD SEAT PWRSeat heatingFuseCircuitHVAC BLWRClimate control,
air conditioning
fanIPCInstrument panel clusterISRVM/RCMInterior mirror,
remote compass moduleKEY CAPTUREKey captureL/GATETailgateLOGISTIC MODELogistic modeOSRVMExterior mirrorsPASS PWR
WNDWPassenger
power windowPWR DIODEPower diodePWR MODINGPower modingRADIORadioRR FOGHeated rear
window
Page 175 of 217
Vehicle care173
FuseCircuitRUN 2Power battery
key on runRUN/CRNKRun crankSDM (BATT)Safety Diag‐
nosis Module
(Battery)SDM (IGN 1)Safety Diag‐
nosis Module
(Ignition)SPARE-S/ROOFSunroofS/ROOF BATTSunroof batterySSPSPower steeringSTR/WHL SWSteering wheelTRLRTrailerTRLR BATTTrailer batteryFuseCircuitXBCMExport Body
Control ModuleXM/HVAC/DLCXM satellite
radio, climate
control, data link
connection
After changing of defective fuses
close the fuse box cover and press
until it engages.
If the fuse box cover is not closed
correctly, malfunctions may occur.
Vehicle tools
Tools
Vehicles with spare wheel
In vehicles with a spare wheel, a jack and vehicle tools kit are available.
The jack and vehicle tools have been
specially developed for your vehicle
and must only be used on that
vehicle. Only use jack for changing
wheels.
The jack and vehicle tools are in a
storage compartment below the floor
cover in the load compartment.
Page 176 of 217
174Vehicle care
To remove the jack and vehicle tools,open the tailgate.
Push both levers on the floor cover
towards the handle and pull up the
cover by the handle.
Where present, hang the hook to the
upper part of the tailgate opening.
Remove wing bolt from the jack by
rotating it anticlockwise and remove
the jack and wheel wrench bag.
Remove straps holding the bag
containing the wheel wrench.
Remove wheel wrench from the bag.
Vehicles with tyre repair kit
In vehicles with a tyre repair kit, there may not be a jack and vehicle tool kit.
The tyre repair kit is in a storage
compartment below the floor cover in the load compartment.
Page 177 of 217

Vehicle care175
To remove the tyre repair kit, open thetailgate and pull the floor cover handle
upwards 3 69.
Caution
Do not allow objects to protrude
above the top of the rear floor
storage compartment, to avoid
damage to the storage area and
the load compartment floor.
Wheels and tyres
Tyre condition, wheel condition Drive over edges slowly and at right
angles if possible. Driving over sharp
edges can cause tyre and wheel
damage. Do not trap tyres on the kerb
when parking.
Regularly check the wheels for
damage. Seek the assistance of a
workshop in the event of damage or
unusual wear.
Winter tyres Winter tyres improve driving safety attemperatures below 7 °C and shouldtherefore be fitted on all wheels.
Tyres of size 215/70 R 16 are
recommended as winter tyres.
In accordance with country-specific
regulations, affix the speed sticker in
the driver's field of view.
If winter tyres are installed that have
not been approved for your vehicle,
Electronic Stability Control (ESC)
system performance may be affected3 138. Seek the assistance of a
workshop regarding availability of
approved winter tyres.
If winter tyres are in use, the
temporary spare wheel may still be
fitted with a summer tyre. Vehicle
driveability could be affected,
especially on slippery road surfaces.
Spare wheel 3 185.
Tyre designations E.g. 235/65 R 17 104 H235=Tyre width, in mm65=Cross-section ratio (tyre
height to tyre width), %R=Belt type: RadialRF=Type: RunFlat17=Wheel diameter, in inches104=Load index e.g. 91 is
equivalent to 618 kgH=Speed code letter
Speed code letter:
Q=up to 160 km/hS=up to 180 km/hT=up to 190 km/hH=up to 210 km/h