74Controls and displays
Bulb fault
The control lamp lights up when there is a fault in a bulb:
● For several seconds after switching on the ignition
● When connecting a faulty bulb
This is indicated on the informative display, e.g.: Check the front right dipped beam headlight!
Note
The rear side lights and number plate light contain several bulbs. The con-
trol lamp lights up only when there is a fault in all the number plate
bulbs or side light bulbs (of a combined tail light). Therefore it is advisable
to regularly check the bulb operation.
Emission control system
If the warning lamp is lit up, there is a fault in the emission system. The
engine control unit allows driving to continue in an emergency program.
Seek professional help.
Preheating (diesel engines)
When you switch on the ignition, the warning lamp lights up. The engine
can be started straight away when the lamp switches off.
If the warning lamp does not light up or if it does not switch off , there is
a fault in the glow plug system. If the warning lamp
starts to flash while driving, there is a fault in the
engine power control electronic system. The engine control unit allows driv-
ing to continue in an emergency program.
Seek professional help.
Engine management system (petrol engines)
If the warning lamp is lit up, there is a fault in the engine management
system. The engine control unit allows driving to continue in an emergency
program.
Seek professional help.
Particulate filter (diesel engines)
The particulate filter eliminates soot from emissions. The particles accumu-
late in the filter where they are normally burned off.
If the warning lamp is lit up, the filter is obstructed by soot.
In order for the filter to clean itself (if the traffic conditions ⇒
so permit) it
is essential to drive for at least 15 minutes (or until the warning lamp
switches off) with 4th or 5th gear engaged (automatic gearbox: position S)
at a minimum speed of 60 km/h (37 mph) with the engine speed between
1800-2500 rpm.
The warning lamp switches off once the filter has been successfully
cleaned.
If the cleaning process is not successful, the warning lamp does not
switch off and the warning lamp starts to flash.
The informative display indicates:
100Lights and visibility
Note
Make sure you set the range of the main lights when the dipped beam
headlights are switched on.
Turn signal and main beam lever
Fig. 57 Turn signal and
main beam headlight lev-
er
The turn signal and main beam headlight lever also operates the
parking lights and the headlight flasher.
Right and left-hand turn signal
– Move the lever ⇒ Fig. 57 up A
or down B.
– In order for the turn signals to flash three times (turn signal to
change lanes), move the lever briefly up or down just as far as
point of resistance and then release it.
– Keep the lever held down at the point of resistance for the turn
signals to flash for as long as you hold the lever, e.g. when
changing lanes. Mean beams
– Switch on the dipped beam ⇒ page 97.
– Press the lever ⇒ Fig. 57 forwards in the direction indicated by
arrow C
.
– Pull the lever back to its original position in the direction indica-
ted by arrow D
to switch the main beam off.
Headlight flasher
– Pull the lever ⇒ Fig. 57 towards the steering wheel (point of re-
sistance) in the direction indicated by arrow D
.
Parking lights
Instructions for use ⇒ page 101.
CAUTION
Never use the main beam headlights or the headlight flasher if they could
dazzle other drivers.
Note
● The turn signals only work when the ignition is switched on. The corre-
sponding warning lamp or flashes in the general instrument panel.
● The turn signals switch off automatically when the steering wheel is re-
turned to the straight-ahead position.
● If a turn signal bulb is defective, the control lamp flashes at double
speed.
222Fuses and bulbs
Changing bulbs
Introduction
Changing bulbs requires a certain degree of practical skill. If in doubt, we
recommend you have defective bulbs changed by a specialised service or,
in case of an emergency, seek professional assistance.
● Switch off the ignition and all of the lights before changing a bulb.
● Do not touch the glass part of the bulb with your bare hands. The finger-
prints left on the glass will vaporise as a result of the heat generated by the
bulb, causing a reduction in bulb life and condensation on the mirror sur-
face, thus reducing effectiveness.
● A bulb must only be replaced by one of the same type. The type is indi-
cated on the bulb, either on the glass part or on the base.
● There is a storage area for the bulb box in the spare wheel well or below
the carpet in the luggage compartment.
The light source used for each function is listed below:
Double headlights
H7 Long Life
H7
W5W Long Life PY21W NA P21W Super Long Life
Dipped beam:
Main beam:
Side lights:
Turn signals:
Daytime driving lights:
WARNING
● Take particular care when working on components in the engine com-
partment if the engine is warm. Risk of burns.
● Bulbs are highly sensitive to pressure. The glass can break when you
touch the bulb, causing injury.
● The high voltage element of gas discharge bulbs* (xenon light) must
be handled correctly. Otherwise, there is a risk of death.
● When changing bulbs, please take care not to injure yourself on sharp
parts in the headlight housing.
CAUTION
● Remove the ignition key before working on the electric system. Other-
wise, a short circuit could occur.
● Switch off the lights and the parking light before changing a bulb.
For the sake of the environment
Please ask your specialist retailer how to dispose of used bulbs in the prop-
er manner.
Note
● Depending on weather conditions (cold or wet), the front lights, the fog
lights, the rear lights and the turn signals may be temporarily misted. This
has no influence on the useful life of the lighting system. By switching on
the lights, the area through which the beam of light is projected will quickly
be demisted. However, the edges may continue to be misted.
● Please check at regular intervals that all lighting (especially the exterior
lighting) on your vehicle is functioning properly. This is not only in the inter-
est of your own safety, but also in that of all other road users.
223
Fuses and bulbs
● Before changing a bulb, make sure you have the correct new bulb.
● Do not touch the glass part of the bulb with your bare hands, use a cloth
or paper towel instead. Otherwise, the fingerprints left on the glass will va-
porise as a result of the heat generated by the bulb, they will be deposited
on the reflector and will impair its surface.
Double headlight bulbs
Fig. 152 Main headlight
bulbs
Installation position of double headlight bulbs side light
main beam headlight
dipped beam headlight
turn signal light
daytime driving light
A
BCDE
Changing side light bulbs
Fig. 153 Changing side
light bulbs
– Raise the bonnet.
– Remove the protective cover ⇒ Fig. 153.
– Remove the bulb holder ⇒ Fig. 153 1
by pulling it outwards.
– Remove the bulb by pulling it out and fit the new one.
– Installation involves all of the above steps in reverse sequence.
– Fit the protective cover. Make sure that the cover fits correctly
on the housing during the operation.
– Check whether the new bulb is working.
Safety FirstOperating instructionsPractical TipsTechnical specifications
224Fuses and bulbs
Changing main beam headlight bulbs
Fig. 154 Changing main
beam headlight bulbs
– Raise the bonnet.
– Remove the protective cover.
– Remove connector ⇒ Fig. 154 1
by pulling outward.
– Extract the bulb and fit the replacement so that it fits correctly
into the recess on the reflector.
– Installation involves all of the above steps in reverse sequence.
– Fit the protective cover. Make sure that the cover fits correctly
on the housing during the operation.
– Check whether the new bulb is working. Changing dipped beam headlight bulbs
Fig. 155 Changing dip-
ped beam headlight
bulbs: wheel housing
Fig. 156 Changing dip-
ped beam headlight
bulbs
– Turn the wheel for access to the wheel housing cover and re-
move the cover ⇒ Fig. 155.
– Remove the protective cover from the headlight ⇒
Fig. 156.
– Remove connector ⇒
Fig. 156 1
by pulling outward.
– Unclip the retainer spring ⇒
Fig. 156 2
pressing clockwise and
inwards.
Brakeshandbrake . . . . . . . . . . . . . . . . . . . . . . . . . 143
running in . . . . . . . . . . . . . . . . . . . . . . . . . . 157
warning lamps . . . . . . . . . . . . . . . . . . . . . . . 70
Brake servo . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143 Brake servo . . . . . . . . . . . . . . . . . . . . . . . . . 143
bulbs – changing . . . . . . . . . . . . . . . . . . . . . . . 222
Button on driver door opening and closing electric windows . . . . 95
C
Car computer see multi-function display . . . . . . . . . . . . . . 61
Care of the vehicle . . . . . . . . . . . . . . . . . . . . . . 172
Care of vehicle automatic car wash . . . . . . . . . . . . . . . . . . 173
cleaning chrome . . . . . . . . . . . . . . . . . . . . . 174
cleaning wheels . . . . . . . . . . . . . . . . . . . . . 176
door lock cylinder . . . . . . . . . . . . . . . . . . . . 175
headlights . . . . . . . . . . . . . . . . . . . . . . . . . 175
high-pressure cleaners . . . . . . . . . . . . . . . 174
leatherette . . . . . . . . . . . . . . . . . . . . . . . . . 177
natural leather . . . . . . . . . . . . . . . . . . . . . . 177
plastic parts . . . . . . . . . . . . . . . . . . . . . . . . 175
polishing of paintwork . . . . . . . . . . . . . . . . 174
rubber seals . . . . . . . . . . . . . . . . . . . . . . . . 175
seat belts . . . . . . . . . . . . . . . . . . . . . . . . . . 178
upholstery . . . . . . . . . . . . . . . . . . . . . . . . . . 177
washing . . . . . . . . . . . . . . . . . . . . . . . . . . . 173
washing by hand . . . . . . . . . . . . . . . . . . . . 173
waxing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174
carrier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119 Catalytic converter . . . . . . . . . . . . . . . . . . . . . . 157
Central lock button . . . . . . . . . . . . . . . . . . . . . . . 88
Central locking system . . . . . . . . . . . . . . . . . . . . 86
locking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
unlocking . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
Changing a wheel . . . . . . . . . . . . . . . . . . . . . . . . . . . . 207
battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 194
blades . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
bulbs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 222
engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . 187
fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 219
wiper blades . . . . . . . . . . . . . . . . . . . . . . . . 108
Changing bulbs double headlight bulbs . . . . . . . . . . . . . . . 223
front fog light bulbs . . . . . . . . . . . . . . . . . . 226
Changing gear economical driving . . . . . . . . . . . . . . . . . . . 158
recommended gear . . . . . . . . . . . . . . . . . . . 60
Charging the battery . . . . . . . . . . . . . . . . . . . . 193
Checking battery acid level . . . . . . . . . . . . . . . . . . . . 193
brake fluid . . . . . . . . . . . . . . . . . . . . . . . . . . 189
coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188
engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . 186
oil level . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186
windscreen washer . . . . . . . . . . . . . . . . . . 190
Checking fluid levels engine compartment . . . . . . . . . . . . . . . . . 238
Childproof locks . . . . . . . . . . . . . . . . . . . . . . . . . 85
Child safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 Child seat
Categorisation in groups . . . . . . . . . . . . . . . 48
Group 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Group 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Group 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Groups 0 and 0+ . . . . . . . . . . . . . . . . . . . . . . 48
Safety notes . . . . . . . . . . . . . . . . . . . . . . . . . 46
Securing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Child seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 ISOFIX system . . . . . . . . . . . . . . . . . . . . . . . . 52
on the front passenger seat . . . . . . . . . . . . . 32
Top Tether system . . . . . . . . . . . . . . . . . . . . 52
Cigarette lighter . . . . . . . . . . . . . . . . . . . . . . . . 121
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 172 chrome . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174
headlights . . . . . . . . . . . . . . . . . . . . . . . . . 175
leatherette . . . . . . . . . . . . . . . . . . . . . . . . . 177
natural leather . . . . . . . . . . . . . . . . . . . . . . 177
plastic parts . . . . . . . . . . . . . . . . . . . . . . . . 175
upholstery . . . . . . . . . . . . . . . . . . . . . . . . . . 177
wheels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176
Cleaning chrome see care of vehicle . . . . . . . . . . . . . . . . . . . 174
Climatronic air recirculation . . . . . . . . . . . . . . . . . . . . . 137
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Coat hooks . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127
Compartments . . . . . . . . . . . . . . . . . . . . . . . . . 123
Computer see multi-function display . . . . . . . . . . . . . . 61
control lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Control lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
248 Index
Environment . . . . . . . . . . . . . . . . . . . . . . . . . . . 157Environmental friendliness . . . . . . . . . . . . 161
ESC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144 control lamp . . . . . . . . . . . . . . . . . . . . . . . . . 72
extending the rear lid locking time see rear lid . . . . . . . . . . . . . . . . . . . . . . . . . . 93
F
Fastening rings . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Fire extinguisher . . . . . . . . . . . . . . . . . . . . . . . . 206
First-aid kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . 206
Floor mats . . . . . . . . . . . . . . . . . . . . . . . . . . 17, 151
Front airbags . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 Description . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Safety notes . . . . . . . . . . . . . . . . . . . . . . . . . 37
Front fog light bulb . . . . . . . . . . . . . . . . . . . . . . 226
Front seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179 fuel gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
refuelling . . . . . . . . . . . . . . . . . . . . . . . . . . . 179
see fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179
unleaded petrol . . . . . . . . . . . . . . . . . . . . . 180
Fuel consumption . . . . . . . . . . . . . . . . . . . . . . . 157
Fuses changing . . . . . . . . . . . . . . . . . . . . . . . . . . . 219
Fuse box . . . . . . . . . . . . . . . . . . . . . . . . . . . 220
Identifying blown fuses . . . . . . . . . . . . . . . 221
Identifying by colours . . . . . . . . . . . . . . . . 220
position . . . . . . . . . . . . . . . . . . . . . . . . . . . . 219 Preparation before replacing . . . . . . . . . . . 221
Replacement . . . . . . . . . . . . . . . . . . . . . . . . 221
G
Gauge coolant temperature . . . . . . . . . . . . . . . . . . . 58
fuel level . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
General instrument panel . . . . . . . . . . . . . . . . . 57
H
Handbrake . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143
Hazard warning lights . . . . . . . . . . . . . . . . . . . . . . . 101
HBA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144
Headlights driving abroad . . . . . . . . . . . . . . . . . . . . . . 161
Headlight washer system . . . . . . . . . . . . . 107
Head restraints . . . . . . . . . . . . . . . . . . . . . . . . . 112
Heated rear window . . . . . . . . . . . . . . . . . . . . . 104
Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130 air recirculation . . . . . . . . . . . . . . . . . . . . . 131
defrosting windows . . . . . . . . . . . . . . . . . . 131
exterior mirrors . . . . . . . . . . . . . . . . . . . . . . 109
rear window . . . . . . . . . . . . . . . . . . . . . . . . 104
seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
HHC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144
Hill-hold control . . . . . . . . . . . . . . . . . . . . . . . . 144
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 I
Identification plate . . . . . . . . . . . . . . . . . . . . . . 234
Ignition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Ignition lock . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Immobiliser . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Informative display see MAXI DOT . . . . . . . . . . . . . . . . . . . . . . . . 66
Instrument panel see general instrument panel . . . . . . . . . . . 57
Interior ashtray . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121
cigarette lighter . . . . . . . . . . . . . . . . . . . . . 121
lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
Power socket . . . . . . . . . . . . . . . . . . . . . . . 122
Storage compartment . . . . . . . . . . . . . . . . 123
Interval wipe . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
ISOFIX system . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
J Jack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 207 securing . . . . . . . . . . . . . . . . . . . . . . . . . . . 210
Jump-starting . . . . . . . . . . . . . . . . . . . . . . . . . . 214
K
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
250 Index
L
Lever main beam headlights . . . . . . . . . . . . . . . . 100
turn signals . . . . . . . . . . . . . . . . . . . . . . . . . 100
Lights changing bulbs . . . . . . . . . . . . . . . . . . . . . . 222
control lamps . . . . . . . . . . . . . . . . . . . . . . . . 69
Daytime driving lights . . . . . . . . . . . . . . . . . 98
dipped beam . . . . . . . . . . . . . . . . . . . . . . . . 97
front fog lights . . . . . . . . . . . . . . . . . . . . . . . 98
Front fog lights with CORNER function . . . 101
hazard warning lights . . . . . . . . . . . . . . . . 101
headlight flasher . . . . . . . . . . . . . . . . . . . . 100
Interior . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
Main beam headlights . . . . . . . . . . . . . . . . 100
parking lights . . . . . . . . . . . . . . . . . . . . . . . 101
parking lights on both sides . . . . . . . . . . . 101
range control of main lights . . . . . . . . . . . . 99
rear fog light . . . . . . . . . . . . . . . . . . . . . . . . . 99
side lights . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
switching lights on and off . . . . . . . . . . . . . 97
turn signals . . . . . . . . . . . . . . . . . . . . . . . . . 100
Load . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 234
Load compartment in the luggage compart- ment
see Loading the luggage compartment . . . 17
Loading the luggage compartment . . . . . . . . . . 17
Locking central locking system . . . . . . . . . . . . . . . . . 88
manual locking . . . . . . . . . . . . . . . . . . . . . . . 89
remote control . . . . . . . . . . . . . . . . . . . . . . . 90
Locking and unlocking from inside . . . . . . . . . . 88 Luggage compartment
Category N1 vehicles . . . . . . . . . . . . . . . . . 116
hook . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
manual release . . . . . . . . . . . . . . . . . . . . . . . 94
Manual release of the rear lid . . . . . . . . . . . 94
retaining elements . . . . . . . . . . . . . . . . . . . 116
retaining nets . . . . . . . . . . . . . . . . . . . . . . . 117
see rear lid . . . . . . . . . . . . . . . . . . . . . . . . . . 93
shelf . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
see also Loading the luggage compartment . .17
M
Maintenance Airbags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Make-up mirror . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
Manual door locking . . . . . . . . . . . . . . . . . . . . . . . . . 89
release of the rear lid . . . . . . . . . . . . . . . . . . 94
Release of the selector lever . . . . . . . . . . . 150
Manual gearbox gear lever . . . . . . . . . . . . . . . . . . . . . . . . . . 145
MAXI DOT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 main menu . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
MDI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
Mirror exterior mirrors . . . . . . . . . . . . . . . . . . . . . . 109
Interior rear vision mirror with manual anti-dazzle adjustment . . . . . . . . . . . . . . . . . . 109
Modifications . . . . . . . . . . . . . . . . . . . . . . . . . . 204 Multi-function display
function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Multifunction display Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
operation . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Multimedia . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
N
Number of seats . . . . . . . . . . . . . . . . . . . . . . . . . 20
O Oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 184 see engine oil . . . . . . . . . . . . . . . . . . . . . . . 186
Oil level checking . . . . . . . . . . . . . . . . . . . . . . . . . . . 186
Oil properties . . . . . . . . . . . . . . . . . . . . . . . . . . 185
On board computer see multi-function display . . . . . . . . . . . . . . 61
Opening and closing electric windows button on driver door . . . . . . . . . . . . . . . . . . 95
Opening and closing of the electric windows control on the driver's door . . . . . . . . . . . . . 95
control on the rear door . . . . . . . . . . . . . . . . 95
Outside temperature . . . . . . . . . . . . . . . . . . . . . 63
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Overview of the engine compartment . . . . . . . 238
251
Index