276Vehicle care
1. Stick the extension bolt onto thethread bolt.
2. Store the damaged wheel outside
up in the spare wheel well and
secure it by turning the wing nut
clockwise on the extension bolt.
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 wheel, jack and tools always
in the original storage location and secure them by fixing.
Temporary spare wheel
Caution
The use of a spare wheel that issmaller than the other wheels or in combination with winter tyres
could affect driveability. Have the defective tyre replaced as soon as
possible.
Only mount one temporary spare
wheel. Do not drive faster than
80 km/h. Take curves slowly. Do not use for a long period of time.
If your vehicle gets a flat tyre on the
rear while towing another vehicle,
mount the temporary spare wheel in the front and the full tyre in the rear.
Tyre chains 3 267.
Spare wheel with directional tyre
Fit directional tyres such that they roll in 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
and fit it instead of the spare
wheel.
● Drive particularly carefully on wet
and snow-covered road
surfaces.
Vehicle care277Jump 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 battery explosion or damage to the electrical systems of both
vehicles.
9 Warning
Avoid contact of the 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 battery.
● Use a booster battery with the same voltage (12 Volts). Its
capacity (Ah) must not be much less than that of the discharged
vehicle 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
vehicle battery from the vehicle.
● Switch off all unnecessary electrical consumers.
● Do not lean over the vehicle battery during jump starting.
● Do not allow the terminals of one
lead to touch those of the other
lead.● The vehicles must not come into contact with each other during
the jump starting process.
● Apply the parking brake, transmission in neutral,
automatic transmission in P.
Open the positive terminal protection
caps of both vehicle batteries.
Lead connection order: 1. Connect the red lead to the positive terminal of the booster
battery.
2. Connect the other end of the red lead to the positive terminal of the
discharged battery.
Service and maintenance285driving at high altitude and large
variations of temperature. Under
these severe operating conditions, certain service work may be required
more frequently than the regular service interval.
The international service intervals are
valid for the countries which are not
listed in the European service
intervals.
Service display 3 105.
Confirmations Confirmation of service is recorded inthe 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 3 105.Recommended fluids,
lubricants and parts
Recommended fluids andlubricants
Only use products that meet the
recommended specifications.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.
317Child restraints.............................. 63
Child restraint systems ................63
Climate control ............................. 16
Clock............................................. 92
Collision damage repair ..............311
Control indicators........................ 106
Control of the vehicle .................162
Controls ........................................ 88
Convex shape .............................. 36
Coolant and antifreeze ...............285
Cruise control ....................112, 187
Cupholders .................................. 72
Curtain airbag system .................. 61
Curve lighting.............................. 139
D Danger, Warnings and Cautions ...4
Daytime running lights ...............139
Declaration of conformity ............307
DEF ............................................ 171
Diesel exhaust fluid ....................171
Diesel fuel system bleeding .......245
Diesel particle filter ....................169
Door open .................................. 112
Doors ............................................ 28
Driver assistance systems ..........187
Driver Information Centre ...........113
Driving characteristics and towing tips .............................. 235
Driving hints ................................ 162E
Electric adjustment ......................36
Electrical system......................... 256
Electric parking brake .........108, 180
Electric parking brake fault .........108
Electronic climate control system 152
Electronic key system ...................20
Electronic Stability Control.......... 183
Electronic Stability Control and Traction Control system ..........109
Electronic Stability Control off..... 109
End-of-life vehicle recovery .......239
Engine compartment fuse box ...257
Engine coolant ........................... 242
Engine coolant temperature ......110
Engine coolant temperature gauge ..................................... 105
Engine data ............................... 293
Engine exhaust .......................... 169
Engine identification ...................289
Engine oil ................... 241, 285, 290
Engine oil pressure ....................110
Entry lighting .............................. 146
Event data recorders ..................314
Exit lighting ................................ 146
Exterior care .............................. 280
Exterior light ............................... 111
Exterior lighting ....................13, 135
Exterior mirrors ............................. 36F
First aid kit ................................... 83
Fixed air vents ........................... 159
Fog light ..................................... 111
Fog lights ................................... 248
Folding mirrors ............................. 37
Following distance ......................109
Following distance indication ......201
Forward collision alert................. 198
Front airbag system .....................60
Front fog lights ........................... 143
Front pedestrian protection ........205
Front seats.................................... 46
Front storage ................................ 73
Fuel............................................. 231
Fuel for diesel engines ..............232
Fuel for petrol engines ...............231
Fuel gauge ................................. 104
Funnel......................................... 232
Fuses ......................................... 256
G Gauges ....................................... 102
Gear shifting ............................... 109
General information ...................234
Glovebox ..................................... 72
H Halogen headlights ....................246
Hand brake ................................. 179
Hazard warning flashers ............142
320Turn and lane-change signals ...142
Turn signal ................................. 106
Tyre chains ................................ 267
Tyre designations ......................263
Tyre pressure ............................ 263
Tyre pressure monitoring system ............................. 110, 264
Tyre pressures ........................... 301
Tyre repair kit ............................. 268
U Ultrasonic parking assist............. 207
Upholstery .................................. 282
Uplevel display ........................... 113
Using this manual ..........................3
V
Valet mode ................................. 120
Vehicle battery ........................... 244
Vehicle checks............................ 240
Vehicle data ................................ 290
Vehicle data recording and privacy ..................................... 314
Vehicle detected ahead ..............112
Vehicle dimensions .................... 299
Vehicle Identification Number ....288
Vehicle jack ................................ 261
Vehicle messages .....................124
Vehicle personalisation .............126
Vehicle security ............................ 33
Vehicle specific data ......................3Vehicle storage ........................... 239
Vehicle tools ............................... 261
Vehicle unlocking ........................... 6 Vehicle weight ........................... 296
Ventilating ..................................... 53
W
Warning chimes .........................125
Warning lights ............................. 102
Warning triangle .......................... 83
Washer and wiper systems .........14
Washer fluid ............................... 243
Wheel changing .........................272
Wheel covers ............................. 267
Wheels and tyres .......................262
Windows ....................................... 39
Windscreen................................... 39
Windscreen wiper/washer ...........89
Winter tyres ............................... 262
Wiper blade replacement ..........245