Using the system
Cockpit
OverviewElectrical power windows
39
Door opening lever
35
Electric exterior mirror adjustment
50
Air outlet vents
76
Parking ticket holder
56
Operating lever:
› Turn signal light, headlight and parking light, headlight flasher
43
›
Speed regulating system
114
Steering wheel:
› With horn
› With driver’s front airbag
137
›with pushbuttons for radio, navigation system and mobile
phone
85
› with buttons for the operation of the information system
22
Instrument cluster
10
Operating lever:
› Windscreen wiper and wash system
49
›
Information system
22
Air outlets in the central part of the dash panel
76
Depending on equipment fitted:
› Radio
› Navigation system
Button for hazard warning light system
44
Warning light for the deactivated front seat passenger airbag
140
Interior rear-view mirror
50
Key switch for switching off the passenger airbag (in front passen-
ger storage compartment)
140
Front passenger airbag
137
Storage compartment on the front passenger side
63
Air outlet vents
76123456789101112131415161718Power window in the front passenger door38Door opening lever35
Light switch and headlight beam control (on the dash panel)
41, 41
Bonnet release lever
164
Fuse box in the dashboard
197
Lever for adjusting the steering wheel
96
Ignition lock
98
Pedals
101
Bar with keys depending on the equipment fitted:
›
Seat heater on the front left seat
54
›
TCS
111
›
Central locking system
34
›
Rear window heater
47
›
START STOP
116
›
Seat heater on the front right seat
54
Depending on equipment fitted:
› Gearshift lever (manual gearbox)
101
›Selector lever (automatic gearbox)
102
Handbrake lever
100
Depending on equipment fitted:
› Cup holder
58
›
Multimedia holder
61
›Ashtrays
59
Storage compartment
58
Depending on equipment fitted:
› Operating controls for the heating
77
›
Operating controls for the air conditioning system
79
›Operating controls for Climatronic
82
Note
The position of some of the controls on right-hand drive models may differ from
that shown in » Fig. 1. The symbols on the controls and switches are the same as
for left-hand drive models.19202122232425262728293031329Cockpit
›Depress and hold the clutch pedal (vehicles with a manual gearbox) or brake
pedal (vehicles with an automatic gearbox) until the engine starts.›
Turn the key into position
3
to the stop and release immediately after the en-
gine has been started – do not apply the accelerator.
After letting go, the vehicle key will return to position
2
.
›
Release the handbrake.
If the engine does not start within 10 seconds, turn the key to position
1
. Repeat
the start-up process after approx. half a minute.
Vehicles with manual transmission
The engine will not start if the clutch pedal is not depressed.
The following message is shown in the information cluster display.
Depress clutch to start.
CLUTCH
Vehicles with automatic transmission
The engine will not start if the brake pedal is not depressed.
The warning light
lights up in the instrument cluster and the following mes-
sage appears in the display.
Apply the brake to start.
BRAKE
CAUTION
If the engine does not start up after a second attempt, the fuse for the fuel pump may have a fault. Check the fuse and replace if necessary » page 197, Fuses in
the dash panel , or seek assistance from a specialist garage.
Switching off the engine
First read and observe the introductory information and safety warn-ings
on page 97.
Switch off the engine by turning the ignition key into position
1
» Fig. 90 on
page 98.
For vehicles with automatic transmission, the ignition key can only be removed if
the selector lever is in position P.
Brakes
Introduction
This chapter contains information on the following subjects:
Information on braking
100
Handbrake
100WARNING■ Greater physical effort is required for braking when the engine is switched
off – risk of accident!■
The clutch pedal must be actuated when braking on a vehicle with manual
transmission, when the vehicle is in gear and at low revs. Otherwise, the func-
tion of the brake booster may be impaired – risk of accident!
■
Never leave children unattended in the vehicle. The children might, for ex-
ample, release the handbrake or take the vehicle out of gear. The vehicle
could then start to move – risk of accident!
WARNING■ In the event of damage occurring to the standard fitted front spoiler or the
retrofitting of another front spoiler, wheel hubs etc. » page 149, Service work,
adjustments and technical alterations , It must be ensured that the air supply
to the front brakes is not impaired. The front brakes may overheat, which can
have a negative impact on the functioning of the braking system – risk of acci-
dent!
CAUTION
■ Observe the recommendations on the new brake pads » page 105.■Never let the brakes slip with light pressure on the pedal if braking is not neces-
sary. This causes the brakes to overheat and can also result in a longer braking distance and excessive wear.
99Starting-off and Driving
Driving with a trailerFig. 112
Swivel out the 13-pin power
socket
First read and observe the introductory information and safety warn-
ings on page 123.
Before the journey
›
Grip the 13-pin socket on the handle
A
and swing out in the direction of the
arrow » Fig. 112 .
›
Lift off protective cap
5
» Fig. 104 on page 119.
After the journey
›
Grip the 13-pin socket on the handle
A
and swing in the opposite direction to
the arrow » Fig. 112.
›
Place the protective cover
5
» Fig. 104 on page 119 onto the tow bar.
Safety eyelet
The purpose of the safety eyelet
B
» Fig. 112 is to attach the breakaway cable of
the trailer.
When attaching the breakaway cable to the safety eyelet, it must sag freely
against the vehicle in all trailer positions (sharp bends, in reverse etc.).
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. The national legal requirements must be observed.
Headlights
The front of the vehicle may lift up when a trailer is being towed and the head-
lights may dazzle other road users.
Adjust the headlights using the headlight beam control » page 41.
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
If the needle for the coolant temperature gauge moves into the right-hand area
or the red area of the scale, the speed must be reduced immediately.
Stop and switch off the engine if the indicator light
in the instrument cluster
starts to flash » page 16. Wait a few minutes and check the level of cool-
ant » page 169 .
The following guidelines must be observed » page 16.
The coolant temperature can be reduced by switching on the heating.WARNING■ Never use the safety eyelet for towing!■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.
Note
■ After coupling the trailer and connecting the power socket, check that the rear
lights on the trailer are working correctly.■
If there is an error in the trailer lighting, check the fuses in the fuse box in the
dash panel » page 197.
124Driving
Airbag system
Description of the airbag system
Introduction
This chapter contains information on the following subjects:
System description
135
Airbag deployment
135WARNING■ An airbag can only offer you optimal protection in combination with a fas-
tened seat belt .■
The airbag is not a substitute for the seat belt, but instead forms part of the
complete passive vehicle safety concept.
■
To ensure passengers are protected with the greatest possible effect when
the airbag is deployed, the front seats must be correctly adjusted to match
the body size » page 127, Correct seated position .
■
If you do not fasten the seat belts when driving, lean too far forward or
adopt an incorrect seated position, you are exposing yourself to increased risk
of injury in the event of an accident.
WARNINGObserve the following instructions for handling the airbag system.■If there is a fault, the airbag system must be checked by a specialist garage
immediately. Otherwise, there is a risk of the airbag not being activated in the
event of an accident.■
No modifications of any kind must be made to parts of the airbag system.
■
Any work on the airbag system including the installation and removal of sys-
tem components due to other repair work (e.g. removal of the steering wheel) must only be carried out by a specialist garage.
■
Never make any changes to the front bumper or bodywork.
■
It is prohibited to manipulate individual parts of the airbag system as this
might result in the airbag being deployed.
■
The protective function of the airbag system is sufficient for only one acci-
dent. The airbag system must then be replaced if the airbag has been de-
ployed.
System description
First read and observe the introductory information and safety warn-ings
on page 135.
The functional status of the airbag system is indicated by the indicator light in
the instrument cluster » page 20.
When the airbags are deployed, they fill with gas and inflate.
A grey white or red, non-harmful gas is released when the airbag is inflated. This
is perfectly normal and is not an indication of a fire in the vehicle.
Depending on the vehicle equipment, the airbag system consists of the
following modules.
› Electronic control unit.
› Front airbag for the driver and the front passenger
» page 137.
› Side airbags
» page 138.
› Head airbags
» page 139.
› Airbag warning light in the instrument cluster
» page 20.
› Key switch for the front passenger airbag
» page 140.
› Warning light for the front passenger airbag deactivation/activation in the mid-
dle of the dash panel » page 140.
Note
■
The airbag system needs no maintenance during its working life.■If you sell your vehicle, provide the complete vehicle documentation to the new
owner. Please note that the information relating to the possibility of deactivating
the front passenger airbag must be included!■
When disposing of vehicle or parts of the airbag system, it is important to com-
ply with the national legal requirements.
Airbag deployment
First read and observe the introductory information and safety warn-
ings
on page 135.
The airbags inflate in fractions of a second and at a high speed in order to be able
to offer additional protection in the event of an accident.
The airbag system is only functional when the ignition is switched on.
135Airbag system
›Reinsert the cover into the dash panel in the opposite direction to the arrow
such that the guide pins are guided into the dash panel openings.
Carefully push the cover in.
Assignment of the fuses in the dash panel
Fig. 166
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 197.
No.Power consumer1S-contact2START - STOP3Instrument cluster, headlight range adjustment, telephone, oil level
sensor, diagnostic port4Control unit for ABS/ESC, steering angle sensor strip with switches5Petrol engine: Speed regulating system6Reversing light (manual gearbox)7Ignition, engine control unit, automatic gearbox8Brake pedal switch, clutch switch, engine cooling fan9Operating controls for the heating, electronic control unit for air condi-
tioning system, park distance control, window lift, engine cooling fan, heated washer nozzles10DC-DC converter11Mirror adjustmentNo.Power consumer12Control unit for trailer detection13Electronic control unit for automatic gearbox, selector lever of the au-tomatic gearbox14Headlight beam control15Not assigned16Power steering, speed sensor, engine control unit, control unit for fuel
pump17Daytime running lights/radio for vehicles with START-STOP18Mirror heater19Ignition lock input20Engine control unit, electronic control unit for fuel pump, fuel pump21Reversing lamp (automatic gearbox), fog lights with the function
CORNER
22
Operating controls for the heating, electronic control unit for air condi- tioning system, telephone, instrument cluster, steering angle sender,
multi-function steering wheel, ignition key removal lock, diagnostic
port23Interior lighting, storage compartment and luggage compartment, side
lights24Central control unit25Not assigned26Rear window wiper27Not assigned28Petrol engine: Purge valve, PTC heater29Injection, coolant pump30Fuel pump, ignition system, cruise control31Lambda probe32High pressure fuel pump, pressure valve33Engine control unit34Engine control unit, vacuum pump35Switch illumination, number plate light, parking light36Main beam37Rear fog light, DC-DC converter38Fog lights 198Do-it-yourself
Fuel reserveIndicator light19
Fuses Assignment
197
Assignment of fuses in the dash panel198
Colour coding197
Fuse assignment in the engine compartment200
Replacing197
Fuses in the engine compartment Assignment
200
G
Gearbox Information messages
13
Gear change Gear recommendation
24
Information on the selected gear24
Gear changing Gear stick
101
General view Cockpit
9
Generator Indicator light
15
Glasses storage box62
Glow plug system Warning light
18
GSM85
H
Handbrake
100
Indicator light14
Hazard warning light system44
HBA112
Head airbag139
Headlight cleaning system Headlight cleaning system
49
HeadlightsBulb arrangement201
Driving abroad110
Headlight cleaning system49
Head restraint53
Heating Defrosting windows
78
Exterior mirror50
operating77
Rear window47
Recirculated air mode79
Seats54
Heating and air-conditioning76
Heating rear window47
HHC112
Hill Hold Control (HHC)112
Hooks66
Horn9
Hydraulic Brake Assist (HBA)112
I
Ice-scraper
155
Ice warning23
Ignition98
Immobiliser98
Indicator lights14
Individual settings Locking
34
Unlocking34
Inertia reels133
Information system22
Compass point display24
Door warning24
Gear recommendation24
Ice warning23
MAXI DOT display27
Multifunction display25
Operation22
Service interval display28
Instrument cluster10
Counter for distance driven12
Display11
Fuel gauge12
Indicator lights14
Overview10
Revolution counter11
Speedometer11
Temperature gauge11
Interior monitor36
ISOFIX145
J
Jack
183
Jacking points Raise vehicle
186
Jump-starting189, 190
K
Key Locking
32
Starting the engine98
Unlocking32
L
Lever Main beam
43
Turn signal43
Windscreen wipers49
Light Daytime running lights
42
Fog lights with CORNER function43
Parking light45
Replacing bulbs200
Light bulbs Rear light (Rapid)
204
Lighting Luggage compartment
64
215Index