Page 199 of 271

Driving and operating197Trailer towingTrailer 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).The permissible gross train weight must not be exceeded. This weight is
specified on the identification plate
3 242.
Vertical coupling load
The vertical coupling load is the load
exerted by the trailer on the coupling
ball. It can be varied by changing the
weight distribution when loading the
trailer.
The maximum permissible vertical
coupling load (70 kg) is specified on
the towing equipment identification
plate and in the vehicle documents.
Always aim for the maximum vertical
coupling load, especially in the case
of heavy trailers. The vertical coupling load should never fall below 25 kg.Rear axle load
When the trailer is coupled and the
towing vehicle fully loaded, the
permissible rear axle load (see
identification plate or vehicle
documents) may be exceeded by
60 kg , the gross vehicle weight rating
may be exceeded by 60 kg. If the
permissible rear axle load is
exceeded, a maximum speed of
60 mph applies.
Towing equipmentCaution
When operating without a trailer,
remove the coupling ball bar.
Page 222 of 271

220Vehicle careWheels 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 at temperatures below 7 °C and shouldtherefore be fitted on all wheels.
In accordance with country-specific
regulations, affix the speed sticker in
the driver's field of view.
All tyre sizes are permitted as winter
tyres 3 252.Tyre designations
E.g. 225/55 R 18 98 V225:tyre width, mm55:cross-section ratio (tyre height
to tyre width), %R:belt type: RadialRF:type: RunFlat18:wheel diameter, inches98:load index e.g. 98 is equivalent
to 750 kgV:speed code letter
Speed code letter:
Q:up to 100 mphS:up to 112 mphT:up to 118 mphH:up to 130 mphV:up to 150 mphW:up to 168 mph
Choose a tyre appropriate for the
maximum speed of your vehicle.
The maximum speed is achievable at kerb weight with driver (75 kg) plus
125 kg payload. Optional equipment
could reduce the maximum speed of
the vehicle.
Performance 3 248.
Directional tyres
Directional tyres should be mounted
so that they rotate in the correct
direction. The proper rotation
direction is indicated by a symbol (e.g. an arrow) on the sidewall.
Tyre pressure
Check the pressure of cold tyres at
least every 14 days and before any
long journey. Do not forget the spare
wheel. This also applies to vehicles
with tyre pressure monitoring system.
Tyre pressure 3 252.
Page 244 of 271
242Technical dataTechnical dataVehicle identification..................242
Vehicle Identification Number ..242
Identification plate ...................242
Engine identification ................243
Vehicle data ............................... 244
Recommended fluids and lubricants ................................ 244
Engine data ............................. 247
Performance ............................ 248
Vehicle weight ......................... 249
Vehicle dimensions .................250
Capacities ................................ 250
Tyre pressures ........................ 252Vehicle identification
Vehicle IdentificationNumber
The Vehicle Identification Number
may be embossed on the instrument
panel, visible through the windscreen, or in the engine compartment on the
right body panel.
Identification plate
The identification plate is located on
the front left or right door frame.
Page 245 of 271

Technical data243Information on identification label:1:manufacturer2:type approval number3:vehicle identification number4:permissible gross vehicle weightrating in kg5:permissible gross train weight
in kg6:maximum permissible front axle
load in kg7:maximum permissible rear axle
load in kg8:vehicle-specific or country-
specific data
The combined total of front and rear
axle loads must not exceed the
permissible gross vehicle weight. For
example, if the front axle is bearing its
maximum permissible load, the rear
axle can only bear a load that is equal
to the gross vehicle weight minus the front axle load.
The technical data is determined in
accordance with European
Community standards. We reserve
the right to make modifications.
Specifications in the vehicle
documents always have priority over
those given in this manual.
Engine identification
The technical data tables show the
engine identifier code.
Engine data 3 247.
To identify the respective engine,
refer to the engine power in the EEC
Certificate of Conformity provided
with your vehicle or other national
registration documents.
Page 251 of 271
Technical data249Vehicle weightKerb weight, basic model without any optional equipmentEngineManual transmissionAutomatic transmission[kg]B12xHT13501370B16DTH13921430D15DTH1360 / 1375 (ECO)1380D20DTH–1500A16NHT–4)4) Not available at time of printing
Optional equipment and accessories increase the kerb weight.
Loading information 3 76.
Page 270 of 271

268Trip odometer .............................. 90
Turn lights ............................ 93, 118
Tyre chains ................................ 224
Tyre deflation detection system . 221
Tyre designations ......................220
Tyre pressure ............................ 220
Tyre pressures ........................... 252
Tyre repair kit ............................. 224
U Ultrasonic parking assist............. 174
Upholstery .................................. 237
Using this manual ..........................3
V Valet mode ................................. 102
Vehicle battery ........................... 206
Vehicle checks............................ 203
Vehicle data ................................ 244
Vehicle data recording and privacy ..................................... 259
Vehicle detected ahead ................99
Vehicle dimensions .................... 250
Vehicle Identification Number ....242
Vehicle jack ................................ 219
Vehicle messages .....................104
Vehicle personalisation .............105
Vehicle security ............................ 34
Vehicle specific data ......................3
Vehicle storage ........................... 202
Vehicle tools ............................... 219Vehicle unlocking ........................... 6
Vehicle weight ........................... 249
Ventilating ..................................... 51
Ventilation ................................... 123
W
Warning chimes .........................104
Warning lights ............................... 89
Warning triangle .......................... 75
Washer and wiper systems .........13
Washer fluid ............................... 206
Wheel changing .........................227
Wheel covers ............................. 223
Wheels and tyres .......................220
Windows ....................................... 39
Windscreen................................... 39
Windscreen wiper and washer ....80
Winter tyres ............................... 220
Wiper blade replacement ..........208