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226Vehicle careVehicle careGeneral Information...................227
Accessories and vehicle modifications .......................... 227
Vehicle storage ........................227
End-of-life vehicle recovery .....228
Vehicle checks ........................... 228
Performing work ......................228
Bonnet ..................................... 228
Engine oil ................................. 229
Automatic transmission fluid ....230
Engine coolant ......................... 231
Power steering fluid .................232
Washer fluid ............................ 232
Brakes ..................................... 233
Brake fluid ............................... 233
Vehicle battery ......................... 233
Diesel fuel system bleeding .....235
Wiper blade replacement ........235
Bulb replacement .......................236
Halogen headlights ..................237
Xenon headlights .....................239
Fog lights ................................. 241
Tail lights ................................. 242
Side turn signal lights ..............244
Number plate light ...................245Interior lights ............................ 246
Instrument panel illumination ...246
Electrical system ........................246
Fuses ....................................... 246
Engine compartment fuse box . 248
Instrument panel fuse box .......250
Load compartment fuse box ....251
Vehicle tools .............................. 253
Tools ........................................ 253
Wheels and tyres .......................254
Winter tyres ............................. 254
Tyre designations ....................254
Tyre pressure .......................... 254
Tyre pressure monitoring system .................................... 256
Tread depth ............................. 257
Changing tyre and wheel size . 258
Wheel covers ........................... 258
Tyre chains .............................. 259
Tyre repair kit .......................... 259
Wheel changing .......................262
Spare wheel ............................ 264
Jump starting ............................. 267
Towing ....................................... 268
Towing the vehicle ...................268
Towing another vehicle ...........270Appearance care .......................272
Exterior care ............................ 272
Interior care ............................. 274
Page 255 of 327
Vehicle care253No.Circuit26–27–28–29Trailer module/Transportation
fuse (type A)30Side obstacle detector31–32–33–34Sunroof35–36–37–Vehicle tools
Tools
Vehicles with tyre repair kit
The tools and the towing eye are
located together with the tyre repair
kit in a tool box below the floor cover
in the load compartment.
Vehicles with spare wheel
The jack with wheel wrench, the tools,
an extension bolt for securing a
damaged wheel and the towing eye
are placed in the tool box below the
spare wheel in the load compartment. Spare wheel 3 264.
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Vehicle care265even though no label indicates this.
Seek the assistance of a workshop to
check the applicable speed limit.
The spare wheel has a steel rim.Caution
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.
The spare wheel is located in the load
compartment beneath the floor
covering.
To remove:
1. Open the floor cover.
2. The spare wheel is secured with a
wing nut. Turn wing nut
anticlockwise and remove the
spare wheel.
Under the spare wheel there is the box with vehicle tools.
3. When, after a wheel change, no wheel is placed in the spare wheel
well, secure the tool box by
turning right back the wing nut and close the floor cover.
Stowing the replaced full size
wheel in the spare wheel well
The spare wheel well is not designed for all permitted tyre sizes. If a wheel
wider than the spare must be stowed
in the spare wheel well, the thread
bolt for mounting the wheel must be
replaced by an extension bolt, located
in the tool box 3 253. To replace the
bolt:
● Remove tool box from the spare wheel well.
● Install the hexagon key of thewheel wrench ensuring that it
locates securely on the bolt.
● Turn the wheel wrench anticlockwise to loosen the bolt.
Remove the bolt.
● Take the extension bolt from the tool box 3 253 and screw it in
hand-tight using the hexagon key of the wheel wrench.
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266Vehicle care
● Store the tool box and thedamaged wheel facing upwards
in the spare wheel well and
secure it by turning the wing nut
clockwise on the bolt.
The floor cover can be placed on the
projecting wheel.
To fit the spare wheel in the well after
renewing the defective wheel use the
short thread bolt again. Exchange the bolt in the same way.
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 3 259.
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.
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268Vehicle care
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.
3. Connect the black lead to the negative terminal of the booster
battery.
4. Connect the other end of the black
lead to a vehicle grounding point,
such as the engine block or an
engine mounting bolt. Connect as
far away from the discharged
battery as possible, however at
least 60 cm.
Route the leads so that they cannot
catch on rotating parts in the engine
compartment.
To start the engine: 1. Start the engine of the vehicle providing the jump.
2. After 5 minutes, start the other engine. Start attempts should be
made for no longer than
15 seconds at an interval of
1 minute.
3. Allow both engines to idle for approx. 3 minutes with the leads
connected.
4. Switch on electrical consumers (e.g. headlights, heated rear
window) of the vehicle receiving
the jump start.
5. Reverse above sequence exactly when removing leads.Towing
Towing the vehicle
5-door Hatchback, 4-door Saloon,
Sports Tourer: disengage cap at
bottom and remove downwards.
Page 271 of 327
Vehicle care269
Country Tourer: insert a screwdriver
in the slot at the lower edge of the cap. Release the cap by carefully moving
the screwdriver downwards. To
prevent damage, it is recommended
to place a cloth between the
screwdriver and the frame.OPC: insert screwdriver in the slot at
the upper bend of the cap. Release
the cap by carefully moving the
screwdriver downwards. To prevent
damage, it is recommended to place
a cloth between the screwdriver and
the frame.
The towing eye is stowed with the vehicle tools 3 253.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.
Transmission in neutral.
Page 272 of 327

270Vehicle careCaution
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 manual transmission
and All-wheel drive: If the vehicle is
towed with all four wheels on the
ground then there are no technical
limitations for speed and distance. If
only one axle has been raised, the
maximum speed is 50 km/h. There is
no distance limitation.
Vehicles with automatic transmission and Front-wheel drive: 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 automatic transmission
and All-wheel drive: The vehicle must
be towed facing forwards. If the
vehicle is towed with all four wheels
on the ground, the maximum speed is
50 km/h and for a maximum of
50 km. If the front axle has been
raised, the maximum speed is
50 km/h. There is no distance
limitation.
Seek the assistance of a workshop.
After towing, unscrew the towing eye.
5-door Hatchback, 4-door Saloon,
Sports Tourer: insert cap at the
bottom, turn slightly clockwise and
close cap.
Country Tourer: insert cap with the
upper flange into the recess and fix
cap by pushing.
OPC: insert cap with the lower flange
into the recess. Push the cap into the bumper.
Towing another vehicle
5-door Hatchback, 4-door Saloon,
Sports Tourer, OPC: disengage cap
at bottom and remove downwards.
Page 273 of 327
Vehicle care271
Country Tourer: insert a screwdriver
in the slot at the lower edge of the cap. Release the cap by carefully moving
the screwdriver downwards. To
prevent damage, it is recommended
to place a cloth between the
screwdriver and the frame.
The towing eye is stowed with the
vehicle tools 3 253.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 better still a tow
rod – 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.
5-door Hatchback, 4-door Saloon,
Sports Tourer, OPC: insert cap at the
bottom, turn slightly clockwise and
engage cap.
Country Tourer: insert cap with the
upper flange into the recess and fix
cap by pushing.