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128Driving and operatingTo refuel, fully insert the pump nozzle
and switch it on.
After the automatic cut-off, the fuel
tank can be topped up with a
maximum of two doses of fuel.Caution
Wipe off any overflowing fuel
immediately.
To close, replace fuel filler cap and
turn clockwise.
Insert key into fuel filler cap and turn
clockwise to lock, then remove key.
Close the fuel filler flap.
Natural gas refuelling
Open the fuel filler flap.
9 Warning
Refuel only with a maximum
output pressure of 250 bar. Use
only temperature compensated
filling stations.
The refuelling procedure must be
completed, i.e. the filler neck must be
vented.
The capacity of the natural gas tank depends on outside temperature,
filling pressure and type of refuelling
system.
Close the fuel filler flap after
refuelling.
Terms for " natural gas vehicles "
abroad:GermanErdgasfahrzeugeEnglishNGVs = Natural Gas Vehi‐
clesFrenchVéhicules au gaz naturel –
or – Véhicules GNVItalianMetano auto
Terms for " natural gas " abroad:
Page 143 of 189
Vehicle care141
4.Insert new bulb in reflector so that
the bulb aligns with the reflector
recess.
5. Engage wire clip and attach connector onto bulb.
6. Install protective cover.
Sidelight 1. Remove protective cover. Withdraw bulb holder from
reflector by turning anticlockwise.2. Remove bulb from socket, insert new bulb.
3. Insert bulb holder in reflector. 4. Rotate clockwise to engage.
5. Install protective cover.
Daytime running light 1. Remove protective cover.2. Withdraw bulb holder from reflector by turning anticlockwise.
3. Remove bulb from socket, insert new bulb.
4. Insert bulb holder in reflector. 5. Rotate clockwise to engage.
6. Install protective cover.
Front turn signal light 1. Remove protective cover.
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142Vehicle care
2. Withdraw bulb holder fromreflector by turning anticlockwise.
3. Push bulb into holder slightly, rotate anticlockwise, remove and
renew bulb.
4. Insert bulb holder in reflector.
5. Rotate clockwise to engage.
6. Install protective cover.
Fog lights
Have bulbs replaced by a workshop.
Tail lights
1. Remove the three retaining screws.
2. Remove light housing from vehicle.
3. Disengage connector plug from bulb holder.
4. Unscrew the four retaining screws
using a screwdriver. Turn bulb
holder for reverse light
anticlockwise and replace bulb.
5. Remove bulb holder and seal from light housing.
6. Push bulb into socket slightly, rotate anticlockwise, remove and
renew bulb.
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Vehicle care143
Brake light (1)
Turn signal light ( 2)
Tail light ( 3)
Tail light/fog light ( 4)
7. Install seal on bulb holder ensuring it is fitted correctly.
Install bulb holder in light housing
ensuring that it engages correctly.
Tighten the four retaining screws
using a screwdriver.
8. Install reverse light bulb holder and turn clockwise to tighten.
9. Engage connector plug.
10. Insert light housing in body, ensuring correct positioning.
Tighten the three retaining
screws.
11. Switch on ignition, operate and check all lights.
Side turn signal lights
Have bulbs replaced by a workshop.
Centre high-mounted brake light
Have bulbs replaced by a workshop.Number plate light
Tailgate
1. Insert screwdriver as indicated by
the arrows, press to the side and
release the bulb housing.
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144Vehicle care
2.Turn the bulb holder anticlockwise
to remove from the bulb housing.
Remove the bulb by pulling.
3. Replace the bulb.
4. Insert bulb holder in bulb housing and rotate clockwise
5. Install the bulb housing ensuring it
engages correctly.
Back doors
1. Insert screwdriver as indicated by
the arrows, press to the left and
release the bulb housing.
2. Press bulb slightly towards spring
clip and remove.
3. Replace the bulb.
4. Install the bulb housing ensuring it
engages correctly.
Interior lights
Front and rear courtesy light
1. Remove lens using a flat blade screwdriver.
2. Open the rear cover. 3. Renew bulb.
4. Close rear cover.
5. Reinstall lens.
Page 159 of 189

Vehicle care1572. Turn the canister anticlockwise tolift it out.
3. Insert the new canister and turn it clockwise.
4. Connect the compressor air hose to the canister and fit the flexible
filler tube into its allocated space.
Wheel changing Some vehicles are equipped with a
tyre repair kit instead of a spare wheel
3 154.
Make the following preparations and
observe the following information:
● Park the vehicle on a level, firm and non-skid surface. The front
wheels must be in the straight-
ahead position.
● Apply the parking brake and engage first or reverse gear.
● Remove the spare wheel 3 158.
● Never change more than one wheel at once.
● Use the jack only to change wheels in case of puncture, not
for seasonal winter or summer
tyre change.● The jack is maintenance-free.
● If the ground on which the vehicle
is standing is soft, a solid board
(max. 1 cm thick) should be
placed under the jack.
● No people or animals may be in the vehicle when it is jacked-up.
● Never crawl under a jacked-up vehicle.
● Do not start the vehicle when it is
raised on the jack.
● Clean wheel nuts and thread with
a clean cloth before mounting the
wheel.9 Warning
Do not grease wheel bolt, wheel
nut and wheel nut cone.
1. Disengage wheel nut caps with a screwdriver and remove. Pull off
the wheel cover using a suitable
tool.
2. Attach wheel wrench securely and loosen each wheel nut by halfa turn.
Page 185 of 189

183Cigarette lighter ........................... 69
Climate control ............................. 14
Climate control systems .............101
Clock....................................... 67, 85
CNG............................................ 178
Control indicators.......................... 73
Control of the vehicle .................107
Controls ........................................ 65
Convex shape .............................. 27
Coolant and antifreeze ...............168
Cruise control ...................... 84, 122
Cupholders .................................. 57
D Danger, Warnings and Cautions ...4
Date .............................................. 85
Daytime running lights ............85, 95
Declaration of conformity ............180
DIC ............................................... 85
Diesel particle filter ...............81, 113
Distance to next service ...............85
Door locks..................................... 21
Door open .................................... 84
Doors ................................ 23, 24, 25
Drain fuel filter ............................. 83
Driver assistance systems ..........122
Driver Information Centre .............85
Driving characteristics and towing tips .............................. 130
Driving hints ................................ 107E
Eco mode (E).............................. 118
Electric adjustment ......................28
Electrical system......................... 146
Electronic climate control system 103
Electronic driving programmes ..118
Electronic Stability Control ..80, 121
Electronic Stability Control (ESC). 80
End-of-life vehicle recovery .......133
Engine compartment fuse box ...147
Engine coolant ........................... 136
Engine coolant temperature ........81
Engine coolant temperature gauge ....................................... 72
Engine data ............................... 173
Engine exhaust .......................... 113
Engine identification ...................171
Engine oil ...........135, 168, 171, 178
Engine oil pressure ......................82
ESC (Electronic Stability Control) 121
Event data recorders ..................180
Exit lighting .................................. 99
Extendable load compartment cover ................................... 58, 62
Exterior care .............................. 164
Exterior light ................................. 84
Exterior lighting ......................11, 94
Exterior mirrors ............................. 27F
Fault ........................................... 118
Fixed air vents ........................... 105
Fog light ....................................... 84
Fog lights ................................... 142
Folding front passenger seat ........35
Folding mirrors ............................. 28
Folding seats .......................... 37, 39
Front airbag system .....................48
Front fog lights ............................. 96
Front passenger seat Folding ...................................... 35
Table position ............................ 35
Front seats.................................... 33
Front turn signal light ..................140
Fuel............................................. 125
Fuel consumption .........................85
Fuel consumption - CO 2-
Emissions ............................... 129
Fuel cut-off system .........76, 91, 109
Fuel for diesel engines ..............126
Fuel for natural gas operation ...126
Fuel for petrol engines ...............125
Fuel gauge ................................... 71
Fuel selector ................................ 72
Fuel system messages .........91, 109
Fuel tank ..................................... 178
Fuses ......................................... 146