Using the system
Cockpit
OverviewDoor handle
30
Electrical power windows
39
Electric exterior mirror adjustment
53
Air outlet vents
77
Car park ticket holder
71
Operating stalk:
› Turn signal light, headlight and parking light, headlight flasher
45
›
Speed regulating system
114
Steering wheel:
› With horn
› With driver’s front airbag
135
›With pushbuttons for radio, navigation system and mobile
phone
86
Instrument cluster: Instruments and warning lights
10
Operating stalk:
› Windscreen wiper and wash system
51
›Multifunction display
13
›
MAXI DOT display
18
Button for rear window heater
50
TCS switch
112
Air outlet vents in the central part of the instrument panel
77
Hazard warning light system button
47
Warning light for the deactivated front seat passenger airbag
138
Depending on equipment fitted:
› Operating controls for the heating
78
›Operating controls for the air conditioning system
80
›Operating controls for Climatronic
83
Storage compartments on the front passenger side
72
Front passenger airbag
135
Air outlet vents
77123456789101112131415161718Key-operated switch for the front seat passenger airbag138Door handle30
Switch depending on equipment fitted:
› Boot lid remote release
37
›Interior monitor
36
Light switch and headlamp beam adjustment
43, 44
Fuse box in the dashboard
193
Bonnet release lever
162
Lever for adjusting the steering wheel
95
Ignition lock
97
Pedals
100
Depending on equipment fitted:
› Gear lever (manual gearbox)
100
›Selector lever (automatic gearbox)
101
Rocker switch for front left seat heating
55
Central locking system
33
Handbrake
99
Rocker switch for front right seat heating
55
Depending on equipment fitted:
› Ashtrays
69
›Storage compartment
74
Depending on equipment fitted:
› Radio
› Navigation system
MDI
94
Note
The layout of the controls on right-hand drive vehicles differs partially from that
shown in » Fig. 1. The symbols on the controls and switches are the same as for
left-hand drive models.19202122232425262728293031323334359Cockpit
Lights and visibility
Lights
Introduction
This chapter contains information on the following subjects:
Parking and low beam lights
43
Headlight beam adjustment
44
Daylight running lights (DAY LIGHT)
44
Turn signal and main beam lights
45
Halogen projector headlights with cornering light function
45
Fog lights
46
Foglights with the CORNER function
46
Rear fog light
46
Tourist lights
46
Hazard warning light system
47
Parking lights
47
The lights work only with the ignition on, unless otherwise stated.
The layout of the controls on right-hand drive vehicles partially differs from that
shown in » Fig. 23 on page 43. The symbols which mark the positions of the
controls are identical.
WARNING■ Never drive with only the side lights on! The side lights are not bright
enough to light up the road sufficiently in front of you or to be seen by other
oncoming traffic. Therefore always switch on the low beam when it is dark or
if visibility is poor.■
The activation of the lights should only be undertaken in accordance with
national legal requirements.
■
The driver is always responsible for the correct settings and use of the
lights.
NoteThe headlights may mist up temporarily. When the driving lights are switched on,
the light outlet areas are free from condensation after a short time, although the
headlight lenses may still be misted up around the edge. This mist has no influ-
ence on the life of the lighting system.
Parking and low beam lights
Fig. 23
Dash panel: Light switch
First read and observe the introductory information and safety warn-
ings on page 43.
Light switch positions » Fig. 23 .
Switch on the parking light or parking lights on both sides » page 47
Switch on low beam
Switching off lights (except daytime running lights) Switch on the front fog lights » page 46
Switch on the rear fog lights » page 46
Note
■
An audible warning signal will sound if the light switch is in the or posi-
tion, the ignition key is removed and the driver's door is opened. The audible warning signal is switched off by means of the door contact when the driver's door is closed (ignition off), however, the side lights remain on to illuminate the
parked vehicle if necessary.■
Always turn the light switch to the 0 position if you are leaving the vehicle
and don't want to use the parking light.
43Lights and visibility
Headlight beam adjustmentFig. 24
Dash panel: Lights and visibility
First read and observe the introductory information and safety warn-
ings on page 43.
Turning the rotary switch » Fig. 24 from position
to
gradually adjusts the
headlight beam thereby shortening the beam of light.
The positions of the rotary switch correspond approximately to the following
car load.
Front seats occupied, boot empty.
All seats occupied, boot empty.
All seats occupied, boot loaded.
Driver seat occupied, boot loaded.
WARNINGAlways adjust the headlight beam to satisfy the following conditions.■The vehicle does not dazzle other road users, especially oncoming vehicles.■
The beam range is sufficient for safe driving.
Note
We recommend you adjust the headlight beam when the low beam is switched
on.
Daylight running lights (DAY LIGHT)
First read and observe the introductory information and safety warn-
ings
on page 43.
Switching on the daytime running lights
›
Turn the light switch to position 0 » Fig. 23 on page 43.
Activating/deactivating the daytime running lights function
›
Activate and deactivate the daytime running lights by fitting/removing the fuse
with the appropriate ampere rating for daytime running lights » page 193,
Fuses in the dash panel .
Deactivating on vehicles with the START-STOP system
›
Switch off the ignition.
›
At the same time, pull the turn signal light stalk » Fig. 25 on page 45 towards
the steering wheel, push it downwards, and hold it in this position.
›
Switch on the ignition - wait until the left-turn signal light flashes 4x.
›
Switch off the ignition - an audible signal sounds which confirms the deactiva- tion of the daylight driving lights.
›
Release the turn signal stalk.
Activating on vehicles with the START-STOP system
›
Switch off the ignition.
›
At the same time, pull the turn signal light stalk » Fig. 25 on page 45 towards
the steering wheel, push it upwards, and hold it in this position.
›
Switch on the ignition - wait until the right-turn signal light flashes 4x.
›
Switch off the ignition - an audible signal sounds which confirms the activation
of the daylight driving lights.
›
Release the turn signal stalk.
On vehicles with separate lights for daylight driving lights in the fog lights or in
the front bumper, the parking lights and the licence plate light do not come on
when activating the function daylight driving lights (neither front nor rear).
If the vehicle is not equipped with separate lights for daylight driving lights, the
combination of the low beam, the parking lights (front and rear) including the li-
cence plate light is used as daylight driving lights.
Note
In vehicles with separate lights for daylight driving lights (in the bumper below
the main headlights) these lights also serve as side lights.
44Using the system
Ignition switched off, light switched off (light switch in position 0), control dial for
headlamp beam adjustment in the position, no gear engaged or selector lever
in the N position (automatic gearbox), tourist light deactivated.›
Switch on the ignition.
Within 10 seconds of the ignition being switched on:
›
Turn the light switch to the position » page 43 , Parking and low beam lights .
›
Engage reverse gear (manual gearbox) or move the selector lever to the R posi-
tion (automatic gearbox),
›
Turn the headlamp beam adjustment dial from to » page 44 .
Deactivating tourist light
Before deactivating the tourist light, the following conditions must be met.
Ignition switched off, light switched off (light switch in position 0), control dial for
headlamp beam adjustment in the
position, no gear engaged or selector lever in
the N position (automatic gearbox), tourist light activated.
›
Switch on the ignition.
Within 10 seconds of the ignition being switched on:
›
Turn the light switch to the
position » page 43 , Parking and low beam lights .
›
Engage reverse gear (manual gearbox) or move the selector lever to the R posi-
tion (automatic gearbox),
›
Turn the headlamp beam adjustment dial from
to
» page 44 .
Further information » page 110, Headlights .
Note
When the “tourist light” mode is active, the warning light flashes for 10 sec-
onds each time the ignition is switched on.
Hazard warning light systemFig. 27
Dash panel: Hazard warning
light system button
First read and observe the introductory information and safety warn-
ings on page 43.
›
Press the
» Fig. 27 button.
All the turn signal lights on the vehicle flash at the same time when the hazard
warning light system is switched on. The warning light for the turn signals and
the warning light in the button also flash at the same time. The hazard warning
light system can also be operated if the ignition is switched off.
The hazard warning light system will switch on automatically if one of the airbags
is deployed.
CAUTION
Switch on the hazard warning light system if, for example, the following occurs.■You encounter a traffic jam.■
The vehicle has broken down.
Parking lights
First read and observe the introductory information and safety warn-ings
on page 43.
Switching on the parking light
›
Switch off the ignition.
›
Pull the turn signal stalk
» Fig. 25 on page 45 upwards or downwards - the side
light on the right or left side of the vehicle is switched on.
47Lights and visibility
The distribution of the weight is very poor if your vehicle is unladen and the trail-
er is laden. Maintain a particularly low speed if you cannot avoid driving with this
combination.
Tyre pressure
Correct the tyre inflation pressure on your vehicle for a “full load” » page 174,
Tyre service life .
Trailer load
The permissible trailer load must not be exceeded under any circumstan- ces » page 201 , Technical data .
The trailer loads specified apply only to altitudes up to 1 000 metres above mean
sea level.
The engine output falls as altitude increases, as does the ability to climb. There-
fore, for every additional 1000 m in height (or part), the maximum permissible
towed weight must be reduced by 10 %.
The towed weight comprises the actual weights of the (loaded) towing vehicleand the (loaded) trailer.
The trailer and drawbar load information on the type plate of the towing equip- ment are merely test data for the towing equipment. The vehicle-specific values
are detailed in the vehicle documents.WARNING■ Do not exceed the maximum permissible axle and drawbar load and the
maximum permissible total or towed weight of the vehicle and the trailer –
there is the risk of an accident and serious injury.■
Slipping loads can significantly affect the stability and safety of the vehicle/
trailer combination – there is the risk of an accident and serious injury.
Towing a trailer
First read and observe the introductory information and safety warn-
ings
on page 121.
Exterior mirrors
You have to have additional exterior mirrors fitted if you are not able to see the
traffic behind the trailer with the standard rear-view mirrors. National legal re-
quirements must be observed.
Headlights
The front of the vehicle can be lifted when a trailer is being towed and the head-
lights can dazzle other road users.
Adjust the headlight setting on the headlight range control » page 44, Headlight
beam adjustment .
Driving speed
For safety reasons, do not drive faster than 80 km/h when towing a trailer.
Immediately reduce your speed as soon as even the slightest swaying of the trail- er is detected. Never attempt to stop the trailer from “swaying” by accelerating.
Brakes
Apply the brakes in good time! If the trailer is fitted with a trailer brake, apply the
brakes gently at first, then brake firmly. This will avoid brake jolts resulting from
the trailer wheels locking.
On downhill sections shift down a gear in good time to also use the engine as a
brake.
Engine overheating
The speed must be reduced immediately if the needle for the coolant tempera- ture gauge moves into the right-hand area or the red area of the scale.
Stop and switch off the engine if the warning light
in the instrument cluster
starts to flash. Wait a few minutes and check the level of coolant » page 167,
Checking the coolant level .
The following guidelines must be observed » page 22,
Coolant .
The coolant temperature can be reduced by switching on the heating.WARNING■ Adapt your speed to the conditions of the road surface and to the traffic sit-
uation.■
Improper or incorrectly connected electric cables can energise the trailer and
cause functional faults to the vehicle's entire electrical system as well as acci-
dents and severe injuries.
■
Work on the electrical system must only be carried out by specialist garages.
■
Never directly connect the trailer's electrical system with the electrical con-
nections for the tail lights or other current sources.
122Driving
Fuses in the dash panelFig. 150
Underside of the dash panel:
Distribution board cover.
Fig. 151
Schematic representation of the fuse box for vehicles with left-
hand steering/right-hand steering
First read and observe the introductory information and safety warn-
ings
on page 192.
The fuses are located on the left side of the dash panel behind a cover.
› Carefully remove the cover in the direction of the arrow
» Fig. 150.
› After the fuse has been replaced, replace the cover in the dash panel in the op-
posite direction of the arrow so that the guide lugs are guided into the open- ings of the dash panel. Close the cover until it clicks into place.
Fuse assignment in the dash panel
No.Power consumer1S-contact2START-STOP, air-conditioning system3Instrument cluster, headlamp beam adjustmentNo.Power consumer4Control unit for ABS, button for START STOP5Petrol engine: Speed regulating system6Reversing light (manual gearbox)7Ignition, engine control unit, automatic gearbox8Brake pedal switch, clutch pedal switch9Operating controls for the heating, control unit for air conditioning sys-
tem, parking aid, control unit for cornering lights, radiator fan, washing nozzles10Windscreen Wiper and Washer System11Mirror adjustment12Control unit for trailer detection13Automatic gearbox control unit14Motor for halogen projector headlights with cornering light function15PDA navigation system16Electrohydraulic power steering17Light switch power supply18Mirror heater19S-contact20Alarm21Reversing light, fog lights with the function CORNER22Operating controls for the heating, control unit for air conditioning sys-
tem, parking aid, mobile phone, instrument cluster, steering angle
sender, ESC, vehicle voltage control unit, multifunction steering wheel23Interior lighting, storage compartment and luggage compartment, side
lights24Central control unit25Seat heaters26Rear window wiper27Telephone preinstallation28Petrol engine: AKF valve, Diesel engine: Control flap29Injection, coolant pump30Fuel pump, ignition, Cruise control system, operation of PTC relay31Lambda probe 193Fuses and light bulbs
No.Power consumer32High pressure fuel pump, pressure valve33Engine control unit34Engine control unit, vacuum pump35Daytime running lights/radio for vehicles with START-STOP36Main beam37Rear fog light, DC/DC converter START-STOP38Fog lights39Air blower for heating40-41Not assigned42Rear window heater43Horn44Windscreen wipers45Central control unit for convenience system46Engine control unit, fuel pump47Cigarette lighter, power socket in the luggage compartment48ABS, START-STOP (DC/DC) converter ESP49Turn signal lights, brake lights50START-STOP (DC/DC) transformer, radio51Electrical power window (front and rear) - left side52Electrical power window (front and rear) - right side53Parking light = left side, electrical sliding/tilting roof54START-STOP (instrument cluster), alarm55Automatic gearbox control unit56Headlight cleaning system, parking light - right side57Left low beam, headlight range adjustment58Low beam on the right
Fuses in the engine compartmentFig. 152
Vehicle battery: Distribution board cover.
Fig. 153
Schematic representation of
fuse box in engine compartment
First read and observe the introductory information and safety warn-
ings on page 192.
› Press the securing clips on the fuse box cover together at the same time in the
direction of arrow
A
» Fig. 152 and remove the cover in the direction of arrow
B
.
› Release the fixtures in the openings
C
using a flat screwdriver and fold the
cover upwards in direction of arrow
D
.
Fuse assignment in engine compartment
No.Power consumer1Alternator2Not assigned3Interior4Electrical auxiliary heating system 194Do-it-yourself
Index
A
Abroad Driving abroad
109
Unleaded petrol109
ABS112
warning light24
Accessories147
Adjusting Exterior mirrors
53
Head restraints57
Steering wheel95
Adjusting the seats125
Adjustment Headlight beam
44
Seats55
Adjustments and technical changes Spoiler
149
Adjustments and technical modifications Airbags
149
Aerial151
See windows153
Airbag133
Adjustments and impairment of the airbag sys- tem
149
Deactivating138
Deployment133
Front airbag135
Head airbag137
Side airbag136
Switching off the front passenger airbag138
Airbag system133
Air conditioning Operation
81
Air conditioning system Air outlets
77
Climatronic83
Manual air conditioning system80
Air outlets77
Alarm35
Anti-theft alarm system35
Operation36
Trailer123
Antilock Braking System112
Armrest75
Ashtray69
ASR112
warning light23
Assist systems ABS
24, 112
ASR23, 112
Cruise control system114
EDS and XDS112
ESC23, 111
Parking aid113
START-STOP116
Auto Check Control19
Automatic gearbox Selector lever-emergency unlocking
103
Starting-off and driving102
Tiptronic102
Automatic load deactivation172
Automatic transmission100
Kickdown102
Malfunction103
Selector lever lock101
Using the selector lever101
AUX94
Avoiding damage to the vehicle Driving through water
109
Avoiding damage to your vehicle108
B
Ball head Check fitting
120
Fitting119
Ready position119
Removing120
Belts128
Belt tensioners131
Bicycle carrier65
Bonnet Closing
162
Opening162
Boot Cover
61
Emergency unlocking38
Fastening elements59
Fixing nets60
Folding hooks60
see Boot lid37
Unlocking the boot lid38
Boot lid37
Automatic locking37
Brake assist111
Brake booster99
Brake fluid168
Changing169
Checking168
Display messages20
Brakes Brake booster
99
Brake fluid168
Handbrake99
Indicator light20
Running in104
Braking Information for braking
98
Breakdown kit186
Bulbs Changing
195
In the rear light199
Button in the driver's door Electrical power windows
38
C
Car care
145
Washing150
210Index