Fuses and bulbs 276BulbsChanging bulbs
Changing bulbs requires a certain degree of practical
skill.You can change the following bulbs for exterior lights yourself:•
Halogen headlights: Bulb for dipped headlights
•
Halogen headlights: Bulb for main beam headlights
•
Halogen headlights: Bulb for side lights
•
Xenon headlights*: Bulb for turn signals
•
Bulb for fog light
•
Bulbs for rear lights in boot lid
•
Bulbs for rear lights in side panel
•
Bulbs for number plate light
The following bulbs should only be changed by a qualified work-
shop:
•
Halogen headlights: Bulb for turn signals
•
Xenon headlights*: Light source for daytime running
lights/parking lights
•
Bulb for headlights: Bi-xenon lights ⇒
•
Light source for turn signal in exterior mirror housing
•
Light source for high-level brake light
As a rule, you require a certain degree of practical skill to change
defective bulbs. This applies in particular to those bulbs which are
only accessible from the engine compartment.
If in doubt, we recommend that you have defective bulbs changed
by a qualified workshop or qualified mechanic.
If you do decide to change bulbs in the engine compartment your-
self, be aware of the safety risks involved ⇒page 231 ⇒.
Types of bulbs
You must only replace a bulb with a bulb of the same type. Informa-
tion regarding e.g. the wattage can be found on the base of the
bulb.
4
Cigarette lighter
15
5
Parking aid
5
6
Phone pre-installation without handsfree sys-
tem (VDA interface)
5
7
Vacant
8
Vacant
9
EPB switch (electro-mechanical parking brake)
5
10
Lane change assist feature
5
11
Seat heating, rear
5
12
Airbag
5
No.
Electrical equipment
amps
Front bulb (12 V)
Vers io n
Dipped-beam headlights (halogen)
55 W (H7)
Main beam headlights (halogen)
55 W (H7)
Front fog lights
55 W (H7)
Side lights (vehicles with halogen
headlights)
W 5 W
Front turn signals (vehicles with bi-
xenon headlights)
Hiper PY 24 W
Rear bulb (12 V)
Vers io n
Brake lights / tail lights
P 21 W
Turn signals (rear)
P 21 W
document_0900452a8179700c.book Seite 276 Donnerstag, 22. März 2007 10:19 10
Fuses and bulbs 282
– Press the connector in the direction of the arrow
⇒page 281, fig. 267 until the bulb engages.
– Check that the bulb is securely seated in the bulb
housing.
– Fit the cover and swivel the retaining clip downwards.
– Install the headlight ⇒page 278.
– Check whether the new bulb is working.
– Have the headlight settings checked.Applies to vehicles: with xenon headlight bulbsChanging bulb for turn signalsThe bulb is secured in the bulb carrier with a bayonet
fastener.
– Remove the headlight ⇒page 278.
– Take off the rubber cap (small cover) and remove the bulb
carrier.
– Lightly press the defective bulb into the bulb carrier, then
turn it anti-clockwise and remove it.
– Do not touch the glass part of the new bulb with your
bare hands, use a cloth or paper towel instead.
– Fit the new bulb, pressing it into the bulb carrier, and turn
it clockwise as far as it will go.
– If necessary, use a cloth to remove any fingerprints from
the glass part of the bulb.
– Insert the bulb carrier into the headlight.Note
Ensure that the rubber cap is seated correctly so that no water can
enter the unit.Applies to vehicles: with halogen dipped headlightsChanging bulb for side lightsRemoving bulb for side lights
– Remove the headlight ⇒page 278.
– Swivel the retaining clip of the cover upwards.
– Take off the cover ⇒page 280, fig. 264 ⇒page 280 ⇒
in “Changing bulbs” on page 276.
– Grasp the bulb holder by the handle ⇒fig. 268 and pull it
out.
– Lightly press the defective bulb into the bulb carrier, then
turn it anti-clockwise and remove it.
Installing bulb for side lights
– Fit the new bulb, pressing it into the bulb holder and turn
it clockwise as far as it will go.
Fig. 268 Bulb holder
for side lights is high-
lighted
document_0900452a8179700c.book Seite 282 Donnerstag, 22. März 2007 10:19 10
Fuses and bulbs 284
– Insert the new bulb holder and turn it clockwise as far as
the stop ⇒page 278.After changing the bulb re-install all parts in the reverse sequence
and check that the bulb is working.Changing bulbs for rear lights in side
panelOverview of rear lights•
Brake lights
•
Turn signals
The following instructions for changing the bulb refer to the left side
of the vehicle. Follow the same procedure for changing the bulb on
the other side of the vehicle.
Removing rear light
To change the bulbs, you must remove the rear light.
Removing the light requires a certain degree of practical
skill.– Check which of the bulbs is defective.
– Open the boot lid.
– Remove the side trim.
– Insert the screwdriver (from the tool kit) through the side
opening in the plastic screw ⇒fig. 273.
Fig. 272 Rear lights in
side panel
Fig. 273 Luggage
compartment: Loca-
tion of retaining screw
for rear lightFig. 274 Removing
rear light from side
panel
document_0900452a8179700c.book Seite 284 Donnerstag, 22. März 2007 10:19 10
Fuses and bulbs285
Controls
Safety
Driving tips
General maintenance
Self-help
Technical data
– Turn the screwdriver anti-clockwise to loosen the screw
and then carefully remove the screw.
– Gradually ease the light housing out of the rubber
mountings (positions ⇒page 284, fig. 274 and ) by
pulling alternately in direction of arrows and . If
necessary use the tool for changing bulbs from your
vehicle's toolkit to carefully apply some pressure
between positions and ⇒.
– Unplug the electrical connector.
– Change the defective bulb ⇒page 285.
CautionWhen removing or installing the rear light, take care not to cause
any damage.•
Removing the rear light in particular can lead to the paintwork or
rear light becoming damaged. This is another reason why we
recommend having the bulbs changed by a qualified workshop.
•
NEVER use metal tools (e.g. a screwdriver) or sharp or pointed
plastic tools to lever out the rear light - risk of damaging the paint.Note
Make sure you have a soft cloth ready to place under the glass on
the rear light, to avoid any scratches.
Changing bulbs
All bulbs can be changed easily after removing the rear
light.The bulbs are secured with a bayonet fastener. The table
below gives an overview of the bulb positions.
– Remove the relevant bulb holder ⇒page 278.
–Change the bulb ⇒page 277.
– Install the bulb holder ⇒page 278.
– Check whether the new bulb is working.
– Re-install the rear light ⇒page 286.Position of bulbs
A3
A4
A1
A2
A3
A4
Position: ⇒fig. 275
Bulb function
A
Turn signals
B
Tail light and brake light
Fig. 275 Position of
bulbs in rear light.
Example: outer left rear
light
document_0900452a8179700c.book Seite 285 Donnerstag, 22. März 2007 10:19 10
Index303
Controls
Safety
Driving tips
General maintenance
Self-help
Technical data Bicycle rack
Trailer . . . . . . . . . . . . . . . . . . . . . . . . . . 211
Biodiesel . . . . . . . . . . . . . . . . . . . . . . . . . . . 227
Bioethanol fuel . . . . . . . . . . . . . . . . . . . . . 227
Blower
Deluxe automatic air conditioner . . . . 96
Deluxe automatic air conditioner plus . .
105
Bonnet
Closing . . . . . . . . . . . . . . . . . . . . . . . . . 232
Opening . . . . . . . . . . . . . . . . . . . . . . . . 230
Releasing . . . . . . . . . . . . . . . . . . . . . . . 230
Boot
SeeLoading luggage compartment . 168
SeeLuggage compartment . . . . . . . . . 77
Boot lid
Central locking system . . . . . . . . . . . . . 48
Manual release . . . . . . . . . . . . . . . . . . . . 49
Brake system
Brake assist system . . . . . . . . . . . . . . . 197
Brake fluid . . . . . . . . . . . . . . . . . . . . . . 238
Brake light defective . . . . . . . . . . . . . . . 36
Brake pads worn . . . . . . . . . . . . . . . . . . 36
Brake servo . . . . . . . . . . . . . . . . . . . . . . 199
Electro-mechanical parking brake . . . 121
General notes . . . . . . . . . . . . . . . . . . . . 199
Malfunction . . . . . . . . . . . . . . . . . . . . . . 31
Warning lamp . . . . . . . . . . . . . . . . . . . . 19
Bulb holder
Bayonet fastener . . . . . . . . . . . . . . . . . 278
Bulb monitor . . . . . . . . . . . . . . . . . . . . . . . . 36Bulbs
Bayonet fastener . . . . . . . . . . . . . . . . . 277
Changing (general notes) . . . . . . . . . . 276
Bulbs, changing . . . . . . . . . . . . . . . . . . . . . 276
Brake lights . . . . . . . . . . . . . . . . . . . . . . 284
Bulb holder with bayonet fastener . 277,
278
Dipped headlights . . . . . . . . . . . . . . . . 280
Front fog lights . . . . . . . . . . . . . . . . . . 283
Main beam headlights . . . . . . . . . . . . 279
Number plate light . . . . . . . . . . . . . . . 288
Rear fog light . . . . . . . . . . . . . . . . . . . . 286
Rear lights . . . . . . . . . . . . . . . . . . . . . . 284
Reversing light . . . . . . . . . . . . . . . . . . . 286
Turn signals (rear) . . . . . . . . . . . . . . . . 284
Business equipment . . . . . . . . . . . . . . . . . 251
CCapacities . . . . . . . . . . . . . . . . . . . . . . . . . . 293
Car keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Care of vehicle . . . . . . . . . . . . . . . . . . . . . . 220
Catalytic converter . . . . . . . . . . . . . . . . . . 205
Central locking system . . . . . . . . . . . . . . . . 42
Boot lid . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Deadlock mechanism . . . . . . . . . . . . . . 46
Fuel tank flap . . . . . . . . . . . . . . . . . . . . 228
Locking . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Locking and unlocking the vehicle from
inside . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Manual locking . . . . . . . . . . . . . . . . . . . . 48
Opening and closing windows . . . . . . . 50
Switches on driver's door . . . . . . . . . . . 47
Unlocking . . . . . . . . . . . . . . . . . . . . . . . . 46Cetane number . . . . . . . . . . . . . . . . . . . . . 227
Changing a wheel . . . . . . . . . . . . . . . . . . . 260
Changing bulbs
SeeBulbs . . . . . . . . . . . . . . . . . . . . . . . . 276
Chassis number . . . . . . . . . . . . . . . . . . . . . 293
Child safety . . . . . . . . . . . . . . . . . . . . . . . . 185
Child safety seat . . . . . . . . . . . . . . . . . . . . 186
Child seat categories . . . . . . . . . . . . . . 186
Fitting . . . . . . . . . . . . . . . . . . . . . . . . . . 189
ISOFIX system . . . . . . . . . . . . . . . . . . . . 191
On front passenger's seat . . . . . . . . . . 186
Safety notes . . . . . . . . . . . . . . . . . . . . . 185
Cigarette lighter . . . . . . . . . . . . . . . . . . . . . . 87
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . 220
Cleaning Alcantara . . . . . . . . . . . . . . . . . . 226
Cleaning seat covers
Alcantara . . . . . . . . . . . . . . . . . . . . . . . . 226
Natural leather . . . . . . . . . . . . . . . . . . . 225
Textile covers . . . . . . . . . . . . . . . . . . . . 223
Cleaning textile covers and trim parts . . 223
Clock, setting . . . . . . . . . . . . . . . . . . . . . . . . 13
Closing
Bonnet . . . . . . . . . . . . . . . . . . . . . . . . . . 232
Coat hooks . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Colour code . . . . . . . . . . . . . . . . . . . . . . . . 293
Compact temporary spare wheel
SeeSpare wheel . . . . . . . . . . . . . . . . . . 256
Compartment for (sun)glasses . . . . . . . . . 91
Compass in mirror . . . . . . . . . . . . . . . . . . . . 68
Controls and displays
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Convenience close function . . . . . . . . . . . . 50
document_0900452a8179700c.book Seite 303 Donnerstag, 22. März 2007 10:19 10
Index 306FFastening rings . . . . . . . . . . . . . . . . . . 78, 169
Filling the tank . . . . . . . . . . . . . . . . . . . . . 228
Releasing the tank flap manually . . . 229
Fire extinguisher . . . . . . . . . . . . . . . . . . . . 255
First-aid kit . . . . . . . . . . . . . . . . . . . . . . . . 254
Floor mats . . . . . . . . . . . . . . . . . . . . . 167, 168
Fog lights . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Foreign countries
SeeDriving abroad . . . . . . . . . . . . . . . 205
Four-wheel drive . . . . . . . . . . . . . . . . . . . . 201
Front passenger
SeeSitting position . . . . . . . . . . . . . . . 165
Fuel
Biodiesel . . . . . . . . . . . . . . . . . . . . . . . 227
Capacity . . . . . . . . . . . . . . . . . . . . . . . . 293
Consumption . . . . . . . . . . . . . . . . . . . . 293
Current fuel consumption . . . . . . . . . . 25
Diesel . . . . . . . . . . . . . . . . . . . . . . . . . . 227
Ethanol . . . . . . . . . . . . . . . . . . . . . . . . . 227
Fuel gauge . . . . . . . . . . . . . . . . . . . . . . . 19
Fuel level low . . . . . . . . . . . . . . . . . . . . . 36
Petrol . . . . . . . . . . . . . . . . . . . . . . . . . . 227
Saving fuel . . . . . . . . . . . . . . . . . . . . . . 206
Fuel consumption . . . . . . . . . . . . . . . . . . . 293
Fuel gauge . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Fuel range . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Fuel tank flap . . . . . . . . . . . . . . . . . . . . . . 228
Fuse, changing . . . . . . . . . . . . . . . . . . . . . 272
GGarage door opener . . . . . . . . . . . . . . . . . 154
Gear-change indicator . . . . . . . . . . . . . . . . 21
Generator
SeeAlternator . . . . . . . . . . . . . . . . . . . . 31
Glove box . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
Glow plug system
Indicator lamp . . . . . . . . . . . . . . . . . . . . 16HHandbrake
SeeElectro-mechanical parking brake . . .
121
Hazard warning lights . . . . . . . . . . . . . . . . 58
Indicator lamp . . . . . . . . . . . . . . . . . . . . 17
Head restraints
Front seats . . . . . . . . . . . . . . . . . . . . . . . 76
Rear seats . . . . . . . . . . . . . . . . . . . . . . . 76
Headlight flasher . . . . . . . . . . . . . . . . . . . . 59
Headlight range control . . . . . . . . . . . . . . . 56
Malfunction . . . . . . . . . . . . . . . . . . . . . . 37
Headlights . . . . . . . . . . . . . . . . . . . . . . . . . . 54
adaptive light . . . . . . . . . . . . . . . . . . . . . 58
Changing dip settings . . . . . . . . . . . . 205
Headlight range control . . . . . . . . . . . . 56
Washer system . . . . . . . . . . . . . . . . . . . 64
Heated
Exterior mirrors . . . . . . . . . . . . . . . . . . . 67
Front seats (deluxe automatic air
conditioner) . . . . . . . . . . . . . . . . . . . . 115
Rear seats . . . . . . . . . . . . . . . . . . . . . . 115Rear window . . . . . . . . . . . . . . . . . 98, 107
Washer jets . . . . . . . . . . . . . . . . . . . . . . 62
Heated rear window . . . . . . . . . . . . . . 98, 107
Heating
Deluxe automatic air conditioner . . . . 93
Deluxe automatic air conditioner plus . . .
101
HomeLink . . . . . . . . . . . . . . . . . . . . . . . . . . 154
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
IIgnition key
Emergency release . . . . . . . . . . . . . . . . 41
Safety interlock . . . . . . . . . . . . . . . . . . 116
Ignition lock . . . . . . . . . . . . . . . . . . . . . . . . 116
Malfunction . . . . . . . . . . . . . . . . . . . 34, 37
Immobiliser . . . . . . . . . . . . . . . . . . . . . . 14, 39
Indicator lamps . . . . . . . . . . . . . . . . . . . . . . 15
Cruise control system . . . . . . . . . . . . . . 17
Glow plug system . . . . . . . . . . . . . . . . . 16
Main beam headlights . . . . . . . . . . . . . 17
Overview . . . . . . . . . . . . . . . . . . . . . . . . . 15
Trailer turn signals . . . . . . . . . . . . . . . . 17
Turn signals . . . . . . . . . . . . . . . . . . . . . . 17
Inflation pressures (tyres) . . . . . . . . . . . . 243
Inspection intervals . . . . . . . . . . . . . . . . . . 23
Instrument cluster . . . . . . . . . . . . . . . . . . . 11
Instrument lighting . . . . . . . . . . . . . . . . . . . 57
Interior lights
Dimming . . . . . . . . . . . . . . . . . . . . . . . . . 60
Front . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
document_0900452a8179700c.book Seite 306 Donnerstag, 22. März 2007 10:19 10
Index 310Sunroof (tilting panorama roof)
Convenience open/close function . . . . 50
Supplementary heater
Deluxe automatic air conditioner . . . 101
Deluxe automatic air conditioner plus . . .
110
Switches on driver's door
Central locking system . . . . . . . . . . . . . 47
Switching off the engine . . . . . . . . . 118, 120
Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15TTailgate
SeeBoot lid . . . . . . . . . . . . . . . . . . . . . . 48
Tank capacity . . . . . . . . . . . . . . . . . . . . . . 293
Technical data . . . . . . . . . . . . . . . . . . . . . 292
Text messages . . . . . . . . . . . . . . . . . . . . . . 30
Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 255
Total journey memory . . . . . . . . . . . . . . . . 26
Tow-away protection . . . . . . . . . . . . . . . . . 47
Towing
Automatic braking . . . . . . . . . . . . . . . 209
Trailer stabilisation . . . . . . . . . . . . . . . 209
Towing away . . . . . . . . . . . . . . . . . . . . . . . 267
Towing bracket
Parking system . . . . . . . . . . . . . . . . . . 147
Towing bracket, removable . . . . . . . . . . . 211
Towing bracket, retrofitting . . . . . . . . . . 216
Towline anchorage
Front . . . . . . . . . . . . . . . . . . . . . . . . . . . 268
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . 269
Tow-starting . . . . . . . . . . . . . . . . . . . . . . . 269Traction control system
How the system works . . . . . . . . . . . . 198
Trailer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 208
Accessories . . . . . . . . . . . . . . . . . . . . . 211
Notes on towing . . . . . . . . . . . . . . . . . 210
Points to check before towing . . . . . . 208
Technical requirements . . . . . . . . . . . 208
Trailer stabilisation . . . . . . . . . . . . . . . . . . 209
Trailer turn signals
Indicator lamp . . . . . . . . . . . . . . . . . . . . 17
Trailer weights
SeePerformance, weights and
dimensions . . . . . . . . . . . . . . . . . . . . 295
Transport bag
SeeLoad-through hatch . . . . . . . . . . . . 83
Tread depth . . . . . . . . . . . . . . . . . . . . . . . . 245
Trip recorder . . . . . . . . . . . . . . . . . . . . . . . . 14
Trips, checklist . . . . . . . . . . . . . . . . . . . . . 162
Turn signals . . . . . . . . . . . . . . . . . . . . . . . . . 59
Indicator lamp . . . . . . . . . . . . . . . . . . . . 17
Type plate . . . . . . . . . . . . . . . . . . . . . . . . . 293
Tyre Mobility System . . . . . . . . . . . . . . . . 257
Tyre pressure . . . . . . . . . . . . . . . . . . . . . . 243
Tyre repair kit . . . . . . . . . . . . . . . . . . . . . . 255
Tyre Mobility System . . . . . . . . . . . . . 257
Tyres
Inflation pressures . . . . . . . . . . . . . . . 243
Tread wear indicators . . . . . . . . . . . . . 245
Tyre service life . . . . . . . . . . . . . . . . . . 243
UUniversal transmitter . . . . . . . . . . . . . . . . 154Unleaded fuel . . . . . . . . . . . . . . . . . . . . . . 227
Unlocking . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Central locking system . . . . . . . . . . . . . 46
VVehicle data sticker . . . . . . . . . . . . . . . . . . 293
Vehicle identification data . . . . . . . . . . . . 293
Vehicle identification number . . . . . . . . . 293
Ventilation
Deluxe automatic air conditioner . . . . 93
Deluxe automatic air conditioner plus . . .
101
Ventilation slots . . . . . . . . . . . . . . . . . . . . 168WWarning lamps . . . . . . . . . . . . . . . . . . . . . . 15
Airbag system . . . . . . . . . . . . . . . . . . . . 16
Anti-lock brake system . . . . . . . . . . . . . 18
Brake system . . . . . . . . . . . . . . . . . . . . . 19
Electro-mechanical parking brake . 18, 19
Electronic stabilisation program . . . . . 16
Emission control system . . . . . . . . . . . 17
Engine management . . . . . . . . . . . . . . . 15
Seat belt . . . . . . . . . . . . . . . . . . . . . . . . . 17
Warning triangle . . . . . . . . . . . . . . . . . . . . 254
Washer fluid level low . . . . . . . . . . . . . . . . 36
Washing the vehicle
By hand . . . . . . . . . . . . . . . . . . . . . . . . . 220
Car wash . . . . . . . . . . . . . . . . . . . . . . . . 220
With high-pressure cleaner . . . . . . . . 220
Waxing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221
document_0900452a8179700c.book Seite 310 Donnerstag, 22. März 2007 10:19 10