Vehicle care197
indicators (TWI). Their position is
indicated by markings on the
sidewall.
If there is more wear at the front than
the rear, swap round front wheels and rear wheels periodically. Ensure that
the direction of rotation of the wheels
remains the same.
Tyres age, even if they are not used.
We recommend tyre replacement
every 6 years.
Changing tyre and wheel
size If tyres of a different size than those
fitted at the factory are used, it may be necessary to reprogramme the
speedometer as well as the nominal tyre pressure and make other vehicle
modifications.
After converting to a different tyre
size, have the label with tyre
pressures replaced.9 Warning
Use of unsuitable tyres or wheels
may lead to accidents and will
invalidate the vehicle type
approval.
Wheel 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, the wheel
covers might not be attached to the
steel wheels.
Tyre 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).
198Vehicle care9Warning
Damage may lead to tyre blowout.
Tyre chains are only permitted on
tyres of size 195/65 R 15,
205/55 R 16 and 225/45 R 17.
Tyre chains are not permitted on tyres of size 225/40 R 18.
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 the tyre's sidewall near the rim
cannot be repaired with the tyre repair kit.
9 Warning
Do not drive faster than 50 mph.
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 stowed in the load
compartment.
Depending on the equipment, the tyre repair kit is in a compartment in the
right sidewall or in a compartment
under the floor cover.
Vehicles with tyre repair kit in
the sidewall
To open the compartment, disengage the cover and open it.
208Vehicle care
■Insert the strap through the spokes
of the wheel as shown in the
illustration.
■ Mount the hook to the rear lashing eye.
■ Tighten the strap and secure it using the buckle.
Storing a replaced wheel in the
spare wheel well using an
extension bar Use the extension bar placed in the
tool box. Vehicle tools 3 190.
■ Turn the wing nut anticlockwise and
remove temporary spare wheel.■ Take the extension bar from the tool box and screw it on the bolt.
■ Store the damaged wheel and secure it by turning the wing nut
clockwise.
The floor cover can be placed on the
projecting wheel.
Remove the extension bar before
fitting the spare wheel in the well after
renewing or repairing the defective
wheel.
9 Warning
Storing a jack, a wheel or other
equipment in the load
compartment could cause injury if they are not fixed properly. During a sudden stop or a collision, looseequipment could strike someone.
Store jack and tools always in the
respective storage compartments
and secure them by fixing.
Place the damaged wheel always
in the load compartment secured
by the strap or in the spare wheel
well secured by the wing nut.
Temporary spare wheel
The use of the temporary spare wheel could affect driveability. Have thedefective tyre renewed or repaired as soon as possible.
Only mount one temporary spare
wheel. The permissible maximum
speed on the label on the temporary
spare wheel is only valid for the
factory-fitted tyre size.
Vehicle care209
If your vehicle gets a flat tyre in the
rear while towing another vehicle,
mount the temporary spare wheel in
the front and the full tyre in the rear.
Tyre chains 3 197.
Directional tyres Fit directional tyres such that they rollin the direction of travel. The rolling
direction is indicated by a symbol
(e.g. an arrow) on the sidewall.
The following applies to tyres fitted
opposing the rolling direction:
■ Driveability may be affected. Have the defective tyre renewed or
repaired as soon as possible.
■ Drive particularly carefully on wet and snow-covered road surfaces.Jump starting
Do not start with quick charger.
A vehicle with a discharged vehicle
battery can be started using jump
leads and the vehicle battery of
another vehicle.9 Warning
Be extremely careful when starting
with jump leads. Any deviation
from the following instructions can
lead to injuries or damage caused
by vehicle battery explosion or
damage to the electrical systems
of both vehicles.
9 Warning
Avoid contact of the vehicle
battery with eyes, skin, fabrics and painted surfaces. The fluid
contains sulphuric acid which can
cause injuries and damage in the
event of direct contact.
■ Never expose the vehicle battery to
naked flames or sparks.
■ A discharged vehicle battery can already freeze at a temperature of
0 °C. Defrost the frozen battery
before connecting jump leads.
■ Wear eye protection and protective
clothing when handling a vehicle
battery.
■ Use a booster battery with the same voltage (12 volts). Its capacity(Ah) must not be much less than
that of the discharged battery.
■ Use jump leads with insulated terminals and a cross section of at
least 16 mm 2
(25 mm 2
for diesel
engines).
■ Do not disconnect the discharged battery from the vehicle.
■ Switch off all unnecessary electrical
consumers.
■ Do not lean over the battery during jump starting.
■ Do not allow the terminals of one lead to touch those of the other
lead.
Service and maintenance217
Confirmations
Confirmation of service is recorded in the Service and Warranty Booklet.
The date and mileage is completed
with the stamp and signature of the
servicing workshop.
Make sure that the Service and
Warranty Booklet is completed
correctly as continuous proof of
service is essential if any warranty or goodwill claims are to be met, and is
also a benefit when selling the
vehicle.
Service interval with remaining engine oil life duration The service interval is based on
several parameters depending on
usage.
The service display lets you know
when to change the engine oil.
Service display 3 90.Recommended fluids,
lubricants and parts
Recommended fluids andlubricants Only use products that meet the
recommended specifications.
Damage resulting from the use of
products not compliant with these
specifications will not be covered by
the warranty.9 Warning
Operating materials are
hazardous and could be
poisonous. Handle with care. Pay
attention to information given on
the containers.
Engine oil
Engine oil is identified by its quality
and its viscosity. Quality is more
important than viscosity when
selecting which engine oil to use. The oil quality ensures e.g. engine
cleanliness, wear protection and oil
aging control, whereas viscosity
grade gives information on the oil's
thickness over a temperature range.
Dexos is the newest engine oil quality
that provides optimum protection for gasoline and diesel engines. If it is
unavailable, engine oils of other listed qualities have to be used.
Recommendations for gasoline
engines are also valid for
Compressed Natural Gas (CNG),
Liquified Petroleum Gas (LPG) and
Ethanol (E85) fuelled engines.
Select the appropriate engine oil
based on its quality and on the
minimum ambient temperature
3 221.
Topping up engine oil
Engine oils of different manufacturers
and brands can be mixed as long as
they comply with the required engine
oil quality and viscosity.
Use of engine oil with only
ACEA A1/B1 or only A5/B5 quality is
prohibited, since it can cause long-
term engine damage under certain
operating conditions.
239
Child restraint systems ................54
Cigarette lighter ........................... 88
Climate control ............................. 15
Climate control, service ..............132
Climate control systems .............124
Clock............................................. 85
Code ........................................... 104
Control indicators.......................... 91
Control of the vehicle .................134
Controls ........................................ 81
Controls in steering wheel ............81
Convex shape .............................. 28
Coolant ....................................... 170
Coolant and antifreeze ...............217
Coolant temperature gauge ..........90
Coupling ball bar ........................163
Cruise control ...................... 98, 149
Cupholders .................................. 61
Curtain airbag system .................. 52
Curve lighting.............................. 118
D Danger, Warnings and Cautions ...4
Dashboard .................................... 10
Daytime running light ..................116
Daytime running lights ...............118
Declaration of conformity ............235
Diesel fuel system bleeding .......174
Diesel particle filter ....................140
Door open .................................... 98Doors............................................ 25
Driver assistance systems ..........149
Driver Information Centre .............99
Driving characteristics and towing tips .............................. 162
Driving hints ................................ 134
E Electric adjustment ......................28
Electrical system......................... 185
Electric parking brake ...........95, 146
Electric parking brake fault ...........95
Electronic climate control system 126
Electronic driving programmes ..143
Electronic Stability Control.......... 148
Electronic Stability Control and Traction Control system ...........96
Electronic Stability Control off ...... 96
End-of-life vehicle recovery .......168
Engine compartment fuse box ...186
Engine coolant ........................... 170
Engine coolant temperature gauge ....................................... 90
Engine data ............................... 224
Engine exhaust .......................... 140
Engine identification ...................220
Engine oil ................... 169, 217, 221
Engine oil pressure ......................97
Entry lighting .............................. 122
Event data recorders ..................236Exhaust gases ............................ 140
Exit lighting ................................ 122
Exterior care .............................. 213
Exterior light ................................. 98
Exterior lighting ....................12, 115
Exterior mirrors ............................. 28
F
Fault ........................................... 143 First aid ......................................... 78
First aid kit ................................... 78
Fixed air vents ........................... 132
Flex-Fix system ............................ 64
Fog light ....................................... 98
Fog lights .................... 119, 120, 179
Folding mirrors ............................. 29
Folding tray .................................. 78
Front airbag system .....................51
Front fog lights ........................... 119
Front seats.................................... 36
Front storage ............................... 63
Front turn signal light ..................175
Front turn signal lights ...............180
Fuel............................................. 155
Fuel consumption - CO 2-
Emissions ............................... 161
Fuel for diesel engines ..............155
Fuel for liquid gas operation .......156
Fuel for petrol engines ...............155
Fuel gauge ................................... 89
240
Fuel selector ................................ 90
Fuse box ..................................... 186
Fuses ......................................... 185
G Gauges ......................................... 88
General information ...................162
Glovebox ..................................... 61
Graphic-Info-Display, Colour- Info-Display ............................ 102
H Halogen headlights ....................175
Hand brake ......................... 145, 146
Hazard warning flashers ............119
Headlight flash ........................... 116
Headlight range adjustment ......117
Headlights .......................... 115, 116
Headlights when driving abroad 117
Head restraint adjustment .............8
Head restraints ............................ 34
Heated mirrors ............................. 29
Heated rear window ..................... 32
Heated steering wheel .................82
Heating ........................................ 40
Heating and ventilation system . 124
High beam ........................... 98, 116
Hill start assist ........................... 147
Horn ....................................... 13, 82I
Identification plate .....................220
Ignition switch positions .............135
Immobiliser ............................ 28, 98
Indicators ...................................... 88
Information displays...................... 99
Instrument cluster ........................88
Instrument panel fuse box .........188
Instrument panel illumination .....184
Instrument panel illumination control .................................... 121
Instrument panel overview ........... 10
Interior care ............................... 215
Interior lighting ............................ 121
Interior lights ...................... 121, 184
Interior mirrors .............................. 29
Interruption of power supply ......143
Introduction .................................... 3
ISOFIX child restraint systems ....60
J
Jump starting ............................. 209
K Keys ............................................. 19
Keys, locks ................................... 19
Keys, memorised settings ............21L
Lashing eyes ............................... 76
Light covers, misted.................... 120
Lighting features .........................122
Light switch ................................ 115
Load compartment ................25, 73
Load compartment cover .............74
Load compartment fuse box ......189
Loading information .....................79
Low fuel ....................................... 97
M Malfunction indicator light ............94
Manual anti-dazzle ......................29
Manual mode ............................. 143
Manual transmission .................. 144
Manual windows ..........................30
Memorised settings ......................21
Mirror adjustment ........................... 8
Misted light covers .....................120
Moonroof ..................................... 33
N New vehicle running-in ..............135
Number plate light .....................184
O
Object detection systems ...........151
Octane rating .............................. 224
Odometer ..................................... 89
242
Three-point seat belt .................... 45
Tools .......................................... 190
Top-tether fastening eyes ............60
Tow bar....................................... 162
Towing ................................ 162, 211
Towing another vehicle .............212
Towing a trailer ........................... 162
Towing equipment .....................163
Towing the vehicle .....................211
Traction Control system ............. 148
Traction Control system off .......... 96
Trailer coupling ........................... 162
Trailer towing ............................. 162
Transmission ............................... 16
Transmission display .................141
Tread depth ............................... 196
Trip computer ............................ 108
Trip odometer .............................. 89
Tunnel detection .........................116
Turn and lane-change signals ...119
Turn signal ................................... 93
Tyre chains ................................ 197
Tyre designations ......................192
Tyre pressure ............................ 192
Tyre pressure monitoring system ............................... 96, 193
Tyre pressures ........................... 232
Tyre repair kit ............................. 198
Tyres and wheel size, changing. 197U
Ultrasonic parking assist ...... 96, 151
Underseat storage .......................63
Upholstery .................................. 215
Upshift .......................................... 96
Using this manual ..........................3
V Variable effort steering .................96
Vehicle battery ........................... 172
Vehicle battery, jump starting .....209
Vehicle checks............................ 168
Vehicle data ................................ 221
Vehicle data recording and privacy ..................................... 236
Vehicle dimensions .................... 230
Vehicle Identification Number ....219
Vehicle jack ................................ 190
Vehicle messages .....................104
Vehicle personalisation .............111
Vehicle security ............................ 26
Vehicle specific data ......................3
Vehicle storage ........................... 167
Vehicle tools ............................... 190
Vehicle unlocking ........................... 6 Vehicle weight ........................... 229
Ventilation ................................... 124W
Warning chimes .........................107
Warning lights ............................... 88
Warning triangle .......................... 78
Washer and wiper systems .........14
Washer fluid ............................... 171
Welcome lighting ........................122
Wheel changing .........................203
Wheel covers ............................. 197
Wheels and tyres .......................192
Windows ....................................... 30
Windscreen................................... 30 Windscreen wiper/washer ...........83
Winter tyres ............................... 192
Wiper blade replacement ..........174