268Vehicle care
4. Insert the strap through thespokes of the wheel as shown in
the illustration.
5. Mount the hook to the rear lashing
eye.
6. Tighten the strap and secure it using the buckle.
9 Danger
Always drive with folded up and
engaged rear seat backrests when stowing a damaged full size wheel
in the load compartment.
Stowing a damaged full size
wheel in the load compartment,
Sports Tourer
All permitted wheel sizes can be
stowed in the spare wheel well. To
secure the wheel:
1. Remove centre cap with the brand
emblem by pushing from the
inside.
2. Position the wheel outside down in the wheel well.
3. Secure the defective wheel withthe wing nut.
4. Depending on the tyre size, the floor cover can be placed on the
projecting wheel.
Temporary spare wheelCaution
The use of a spare wheel that is smaller 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 3 260.
Vehicle care271Towing
Towing the vehicle
Insert a screwdriver in the slot at the
lower part of the cap. Release the cap
by carefully moving the screwdriver
downwards.
The towing eye is stowed with the
vehicle tools 3 252.
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.
Vehicles with manual transmission
automated: the vehicle must only be
towed facing forwards with the front axle raised off the ground.
Seek the assistance of a workshop. After towing, unscrew the towing eye.
Insert cap at the top and engage
downwards.
272Vehicle careTowing another vehicle
Insert a screwdriver in the slot at the
lower bend of the cap. Release the
cap by carefully moving the
screwdriver downwards.
The towing eye is stowed with the
vehicle tools 3 252.
Screw in the towing eye as far as it will
go until it stops in a horizontal
position.
The lashing eye at the rear
underneath the vehicle must never be used as a towing eye.
Attach a tow rope – or even better a
tow bar – to the towing eye.
The towing eye must only be used for
towing and not for recovering a
vehicle.
Caution
Drive slowly. Do not drive jerkily.
Excessive tractive force can
damage the vehicle.
After towing, unscrew the towing eye.
Insert cap at the top and engage
downwards.
274Vehicle carePlastic body parts must not be treatedwith wax or polishing agents.
Windows and windscreen wiper
blades
Use a soft lint-free cloth or chamois
leather together with window cleaner and insect remover.
When cleaning the rear window from
inside, always wipe in parallel to the
heating element to prevent damage.
For mechanical removal of ice, use a
sharp-edged ice scraper. Press the
scraper firmly against the glass so
that no dirt can get under it and
scratch the glass.
Remove dirt residues from smearing
wiper blades by using a soft cloth and window cleaner. Also make sure to
remove any residues such as wax,
insect residues and similar from the
window.
Ice residues, pollution and continuous
wiping on dry windows will damage or
even destroy the wiper blades.Sunroof
Never clean with solvents or abrasive
agents, fuels, aggressive media
(e.g. paint cleaner, acetone-
containing solutions etc.), acidic or
highly alkaline media or abrasive
pads. Do not apply wax or polishing
agents to the sunroof.
Wheels and tyres
Do not use high-pressure jet
cleaners.
Clean rims with a pH-neutral wheel
cleaner.
Rims are painted and can be treated
with the same agents as the body.
Paintwork damageRectify minor paintwork damage witha touch-up pen before rust forms.
Have more extensive damage or rust
areas repaired by a workshop.
Underbody Some areas of the vehicle underbody
have a PVC undercoating while other
critical areas have a durable
protective wax coating.After the underbody is washed, check the underbody and have it waxed if
necessary.
Bitumen/rubber materials could
damage the PVC coating. Have
underbody work carried out by a
workshop.
Before and after winter, wash the
underbody and have the protective
wax coating checked.
Towing equipment
Do not clean the coupling ball bar with
a steam-jet or high-pressure jet
cleaner.
Air shutterClean the shutter system in the front
bumper to maintain correct
functionality.
Interior care
Interior and upholstery Only clean the vehicle interior,
including the instrument panel fascia
and panelling, with a dry cloth or
interior cleaner.
307Collision damage repair..............301
Control indicators........................ 109
Control of the vehicle .................158
Controls ........................................ 91
Convex shape .............................. 39
Coolant and antifreeze ...............277
Cruise control ....................114, 182
Cupholders .................................. 71
Curtain airbag system .................. 63
Curve lighting.............................. 138
D Danger, Warnings and Cautions ...4
Daytime running lights ...............138
Declaration of conformity ............297
Diesel fuel system bleeding .......234
Diesel particle filter ....................168
Door open .................................. 115
Doors ............................................ 30
Driver assistance systems ..........182
Driver Information Centre ...........115
Driving characteristics and towing tips .............................. 222
Driving hints ................................ 158
E Electric adjustment ......................39
Electrical system......................... 245
Electric parking brake .........111, 177
Electric parking brake fault .........111
Electronic climate control system 150Electronic driving programmes .
........................................ 171, 176
Electronic key system ...................22
Electronic Stability Control.......... 180
Electronic Stability Control and Traction Control system ..........112
Electronic Stability Control off..... 112
End-of-life vehicle recovery .......228
Engine compartment fuse box ...246
Engine coolant ........................... 231
Engine coolant temperature gauge ..................................... 107
Engine data ............................... 285
Engine exhaust .......................... 168
Engine identification ...................281
Engine oil ................... 230, 277, 282
Engine oil pressure ....................113
Entry lighting .............................. 145
Event data recorders ..................304
Exit lighting ................................ 145
Exterior care .............................. 273
Exterior light ............................... 114
Exterior lighting ....................13, 136
Exterior mirrors ............................. 39
F Fault ................................... 171, 176
First aid kit ................................... 87
Fixed air vents ........................... 155
Fog light ..................................... 114Fog lights ................................... 237
Folding mirrors ............................. 39
Following distance ......................112
Following distance indication ......196
Forward collision alert................. 193
Fragrance diffuser ........................98
Front airbag system .....................62
Front fog lights ........................... 142
Front seats.................................... 47
Front storage ................................ 72
Fuel............................................. 217
Fuel consumption - CO 2-
Emissions ............................... 221
Fuel for diesel engines ..............218
Fuel for natural gas operation ...219
Fuel for petrol engines ...............217
Fuel gauge ................................. 106
Fuel selector .............................. 106
Fuses ......................................... 245
G
Gauges ....................................... 104
Gear shifting ............................... 112
General information ...................222
Glovebox ..................................... 71
H Halogen headlights ....................235
Hand brake ......................... 176, 177
Hazard warning flashers ............141
Headlight flash ........................... 137
309Power button.............................. 159
Power connector........................... 98
Power outlets ............................... 97
Power seat adjustment ................50
Power windows ............................ 41
Preheating ................................. 113
Puncture ..................................... 264
Q Quickheat ................................... 155
R Radio Frequency Identification (RFID) ..................................... 305
Radio remote control ...................21
REACH ....................................... 301
Reading lights ............................ 144
Rear floor storage cover ..............81
Rear fog light .....................114, 143
Rear seats .................................... 55
Rear storage ................................. 79
Rear view camera ...................... 209
Rear window wiper/washer .......... 94
Recommended fluids and lubricants ........................ 277, 282
Refuelling ................................... 219 Registered trademarks ...............304
Retained power off .....................160
Reversing lights .........................143
Ride control systems ..................179
Roof .............................................. 44Roof load...................................... 88
Roof rack ..................................... 88
S Safety belts ................................... 56
Safety net .................................... 84
Seat adjustment ............................. 7 Seat belt ........................................ 8
Seat belt reminder .....................109
Seat belts ..................................... 56
Seat heating Seat heating, front .....................54
Seat heating, rear .....................56
Seat position ................................ 47
Selector lever ..................... 170, 174
Service ............................... 156, 276
Service display .......................... 108
Service information ....................276
Side airbag system ......................62
Side blind spot alert ....................207
Sidelights .................................... 136
Side turn signal lights ................244
Software acknowledgement .......301
Software update ......................... 303
Spare wheel ............................... 266
Speed limiter....................... 115, 184
Speedometer ............................. 104
Sport mode ................................ 182
Starting and operating ................158
Starting off ................................... 17Starting the engine ....................161
Steering ...................................... 158
Steering wheel adjustment ......9, 91
Steering wheel controls ...............91
Stop-start system........................ 163
Storage ......................................... 71
Storage compartments .................71
Sunroof ........................................ 44
Sunvisor lights ........................... 145
Sun visors .................................... 43
Symbols ......................................... 4
T
Tachometer ............................... 106
Tail lights ................................... 238
Three-point seat belt .................... 57
Tools .......................................... 252
Tow bar....................................... 222
Towing ................................ 222, 271
Towing another vehicle .............272
Towing equipment .....................223
Towing the vehicle .....................271
Traction Control system ............. 179
Traction Control system off......... 113
Traffic sign assistant ...........115, 211
Trailer coupling ........................... 222
Trailer stability assist .................226
Trailer towing ............................. 223
Transmission ............................... 16
Transmission display .........169, 174