
WARNING“Quick-charging” the vehicle battery is dangerous and requires a special
charger and specialist knowledge.
CAUTION
On vehicles with the START/STOP system, the pole terminal of the charger must
not be connected directly to the negative terminal of the vehicle battery, but only
to the engine earth » page 188, Jump-starting in vehicles with the START-STOP
system .
Note
We therefore recommend that vehicle batteries be rapid charged by a specialist
garage.
Disconnecting or reconnecting
First read and observe the introductory information and safety warn-ings
on page 168.
The following functions are initially deactivated or are no longer able to operate
faultlessly after the vehicle battery has been disconnected and reconnected.
OperationOperating measureElectrical power window (operational faults)» page 40Enter the radio/navigation system code num-
ber» User manual of the radio
or » user manual of the naviga-
tion systemSetting the clock» page 12Data in the multifunction display are deleted.» page 13
Note
We recommend having the vehicle checked by a specialist garage in order to en-
sure full functionality of all electrical systems.
Replacing
First read and observe the introductory information and safety warn-
ings
on page 168.
When replacing a battery, the new vehicle battery must have the same capacity,
voltage, amperage and be the same size. Suitable vehicle battery types can be purchased from a specialist garage.
We recommend having the battery replaced by a specialist garage, where the
new vehicle battery will be installed properly and the original battery will be dis-
posed of in accordance with national regulations.
Automatic load deactivation
First read and observe the introductory information and safety warn-ings
on page 168.
The vehicle voltage control unit automatically prevents the battery from discharg-
ing when the battery is put under high levels of strain. This may be noticed from
the following.
› The idling speed is raised to allow the generator to deliver more electricity to
the electrical system.
› Where necessary, large convenience consumers such as seat heaters and rear
window heaters have their power limited or are shut off completely in the event
of an emergency.
CAUTION
■ Despite such intervention by the vehicle electric system management, the vehi-
cle battery may be drained. For example, when the ignition is switched on a long
time with the engine turned off or the side or parking lights are turned on during longer parking.■
Consumers that are supplied via a 12-V power socket can cause the vehicle bat-
tery to discharge when the ignition is switched off.
Note
Driving comfort is not impaired by consumers being deactivated. The driver is of-
ten not aware of it having taken place.
171Inspecting and replenishing

Fuses in the dash panelFig. 153
Underside of the dash panel:
Distribution board cover.
Fig. 154
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 191.
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. 153.
› 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.Consumer1S-contact2START-STOP, air-conditioning system3Instrument cluster, headlamp beam adjustmentNo.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 192Do-it-yourself

No.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. 155
Vehicle battery: Distribution board cover.
Fig. 156
Schematic representation of
fuse box in engine compartment
First read and observe the introductory information and safety warn-
ings on page 191.
› Press the securing clips on the fuse box cover together at the same time in the
direction of arrow
A
» Fig. 155 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.Consumer1Alternator2Not assigned3Interior4Electrical auxiliary heating system 193Fuses and light bulbs

Index
A
Abroad Driving abroad
109
Unleaded petrol109
ABS111
Warning light24
Accessories146
Adjusting Exterior mirrors
51
Seat53
Steering wheel95
Adjusting the seats124
Aerial150
See windows152
Airbag132
Deactivating137
Deactivating the front passenger airbag137
Deployment132
Front airbag134
Head airbag136
Modifications and damage to the airbag system 148
Side airbag
135
Airbag system132
Air conditioning Operation
81
Air conditioning system Air outlets
77
Climatronic83
Manual air conditioning system80
Air outlets77
Alarm35
Anti-theft alarm system35
Operation36
Trailer122
Antilock Braking System111
Armrest71
Ashtray66
ASR111
warning light23
Assist systems ABS
24, 111
ASR23, 111
Cruise Control System113
EDS and XDL111
ESC23, 110
Parking aid112
START-STOP115
Auto Check Control19
Automatic gearbox Selector lever-emergency unlocking
103
Starting-off and driving102
Tiptronic102
Automatic load deactivation171
Automatic transmission100
Kickdown102
Malfunction103
Selector lever lock101
Using the selector lever101
AUX94
Avoiding damage to the vehicle Driving through water
108
Avoiding damage to your vehicle108
B
Ball head Check fitting
119
Fitting118
Ready position118
Removing119
Belts127
Belt tensioners131
Bicycle carrier63
Bonnet Closing
161
Opening161
Boot Cover60
Emergency unlocking38
Fastening elements58
Fixing nets59
Folding hooks59
see Boot lid37
Unlocking the boot lid38
Boot lid37
Automatic locking37
Brake assist110
Brake booster99
Brake fluid167
Changing168
Checking167
Display messages20
Brakes Brake booster
99
Brake fluid167
Handbrake99
Indicator light20
Running in104
Braking Information on braking
98
Breakdown kit185
Bulbs In the tail light
198
Replacing194
Button in the driver's door Electrical power windows
38
C
Car care
144
Car computer see Multifunction display
13
Car park ticket holder68
Carrier65
Cavity protection153
Central locking button33
206Index

Central locking system31
lock33
unlock33
Changing Brake fluid
168
Changing the bulb for fog light (Scout)197
Engine oil165
Fog lights and daytime running lights bulbs196
Front parking light bulb196
Front turn signal bulb196
High beam bulb - halogen projector headlights 195, 196
Low beam and high beam bulb - halogen head- lights
195
Wheels180
Changing a wheel Follow-up work
182
Preliminary work181
Remove and attaching a wheel181
Charging a vehicle battery170
Check Fit ball head properly
119
Checking Battery electrolyte level
170
Brake fluid167
Coolant166
Engine oil164
Oil level164
Windscreen washer fluid162
Children and safety139
Child safety Side airbag
140
Child safety lock29
Child seat Classification
141
ISOFIX141
on the front passenger seat140
TOP TETHER143
Use of child seats141
Use of ISOFIX child seats142
Chrome parts refer to Taking care of your vehicle
152
Cigarette lighter67
Cleaning144
Alcantara155
Covers of electrically heated seats156
Fabrics155
Headlight lenses153
Natural leather155
Plastic parts151
Synthetic leather155
Wheels153
Climatronic83
automatic mode84
Control elements83
Controlling blower85
Defrosting windscreen85
Recirculated air mode84
Setting the temperature84
Clock12
Clothes hook68
Cockpit 12-volt power outlet
67
Ashtray66
Cigarette lighter67
General view9
Lighting46
Storage compartments68
Compartments68
Computer see Multifunction display
13
Convenience turn signal43
Coolant165
Checking166
Display messages22
Replenishing167
Warning light22
Coolant temperature gauge display
11
Correct seated position124
Driver125
Front passenger125
Instructions125
Rear seats125
Counter for distance driven12
Cruise Control System113
Cupholders66
D
DAY LIGHT see Daylight running lights
42
Daylight running lights42
Deactivating an airbag137
Decorative films152
Defrosting rear window47
Delayed locking of the boot lid see Boot lid
37
Diesel refer to Fuel
159
Diesel fuel Operation in winter
159
Diesel particulate filter25
display messages25
Digital clock12
Dipstick164
Display Service interval
16
Distance driven12
Door Child safety lock
29
Closing30
Door open warning light21
Opening30
Doors Emergency locking
31
Driving Abroad
109
Driving through water on streets108
Emissions199
Fuel consumption199
Maximum speed202
207Index

Driving economicallyEconomical gear changing105
Driving through water108
E
Economical and environmentally friendly driving 104
Economical driving Ballast
106
Driving at full throttle105
Idling106
Looking ahead105
Regular maintenance107
Saving energy107
Short distances106
Tyre pressure106
EDL111
Electrical power windows Button in the driver's door
38, 39
Button in the rear door39
Central locking system40
Operational faults40
Electronic Differential Lock111
Electronic immobilizer97
emergency opening the loading door (Praktik)
75
Emergency Changing a wheel
180
Hazard warning light system45
jump-starting187
Jump-starting186
locking of the doors31
Selector lever-unlocking103
Towing the vehicle188
Towing the vehicle using the tow hitch189
Tyre repair184
Unlocking the boot lid38
Emergency equipment Fire extinguisher
179
First aid kit179
Jack180
Vehicle tool kit180
Warning triangle179
Emissions199
Engine Running in
103
Starting and stopping the engine96
Switching off the engine98
Engine compartment159
Brake fluid167
Coolant166
Overview162
Vehicle battery168
Engine oil163
Capacity163
Changing165
Checking164
Replenishing165
Specifications163
Warning light21
Engine revolutions counter11
Environment104
Environmental compatibility107
Environmentally friendly driving104
ESC Function
110
Warning light23
F
Films
152
Fire extinguisher179
First aid kit179
Flashers43
Fog lights44
Folding down the seats
54
Footmats100
see Footmats100
Front airbag134
Front seats52
Fuel157
Diesel159
Fuel gauge11
gauge11
refer to Fuel157
Refuelling157
Unleaded petrol158
Fuel consumption104
Fuses Assignment
191
Colour coding191
Replacing191
G
Gear Recommended gear
13
Gearbox Display messages
19
Gear changing Gear stick
99
General view Cockpit
9
Glow plug system Warning light
24
GSM86
H
Handbrake
99
Hazard warning light system45
Head airbag136
Headlight cleaning system Headlight cleaning system
50
Headlights195
Driving abroad109
Headlight cleaning system50
Headrest Headrest
57
Head restraint56
208Index

HeatingDeicing the windows79
Exterior mirrors51
Operating78
Operation79
Rear window47
Recirculated air mode80
Seats53
Heating and air-conditioning77
Hill hold control110
Horn9
I
Ignition
97
Ignition lock97
Immobilizer97
Individual settings locking
32
unlocking32
Inertia reels130
Instrument cluster10
Overview10
Interior monitor36
Internal lighting Praktik
75
Internal lights Praktik
75
ISOFIX141
J
Jack
180
Jacking points Raise vehicle
183
Jump-starting186, 187
L
lashings Praktik
74
LightCockpit46
Headlight beam adjustment42
Headlight flash43
Replacing bulbs194
Lights41
Cockpit46
Daylight running42
Fog lights44
Foglights with the CORNER function44
Halogen projector headlights with cornering light
function
43
Hazard warning light system45
Low beam lights41
Main beam lights43
Parking lights41, 45
Rear fog light44
Switching on and off41
Tourist lights44
Turn signals43
warning lights20
Loads199
Lock Central locking system
33
Locking Emergency locking
31
Remote control34
without central locking30
Locking and unlocking from the inside33
Low beam lights41
Luggage compartment Class N1 vehicles
58
Lighting47
Variable loading floor61
Luggage compartment lid37
M
Main beam
43
Maintenance107
Decorative films152
Manual air conditioning Recirculated air mode82
Manual gear changing see gear changing
99
Materials defect liability5
MAXI DOT Main menu
18
see MAXI DOT display18
Settings18
MAXI DOT display18
Maximum speed202
MDI94
Mirror Exterior mirrors
51
Manually dimmed rear-view mirror51
Vanity48
Mobile phone86
Connecting to the hands-free system89
Modes of the automatic transmission101
Modifications146
Modifications and technical alterations Airbags
148
Service147
Spoiler148
Multifunction display Functions
13
Memory14
Operation14
Multimedia92
N
N1
58
Net partition60
O
Oil See Engine oil
164
Oil pressure Display messages
21
209Index

Onboard computersee Multifunction display13
Operation in winter Diesel fuel
159
Vehicle battery170
Outside temperature15
Overview Engine compartment
162
warning lights20
P
Paintwork See Paintwork care
151
Paintwork care151
Panoramic roof48
Parking Parking aid
112
Parking lights41
Part replacement146
Passive safety Before setting off
123
Driving safety124
Safety equipment123
Passive Safety123
Pedals100
Footmats100
Petrol refer to Fuel
158
Polishing the paintwork See Taking care of your vehicle
151
Power steering95
Power window force limiter39
praktik adjusting the safety partition
75
Praktik73
Adjustable safety partition behind the front seats
74
emergency release of the loading area door75
Fastening the loading floor74
Internal lighting75
Internal lights75
R
Radiator fan
162
Radio reception See windows
152
Raise vehicle183
Rear-view mirror Exterior mirrors
51
Manually dimmed rear-view mirror51
Rear fog light44
rear seats in the longitudinal direction
54
Tilt the seat backrest54
Rear seats54
Rear Seats fold back into the starting position
56
Rear window heating47
Recirculated air mode Manual air conditioning
82
Recommended gear13
Refuelling157
Fuel157
Regulation Headlight beam
42
Remote control34
Synchronisation process35
Remote control key Replacing the battery
29
Repairs and technical alterations146
Replacing Bulb for the licence plate light
197
Bulbs194
Bulbs in the tail light198
Fuses191
Fuses in the dash panel192
Fuses in the engine compartment193
Vehicle battery171
Windscreen wiper blades50
Replenishing Coolant
167
Engine oil165
Windscreen washer fluid162
Running-in The first 1500 km
103
Running in Brake pads
104
Engine103
Tyres104
S
SAFE see Safe securing
32
SAFELOCK see Safe securing
32
Safe securing32
Safety123
Child safety139
Child safety seats139
Correct seated position124
Head restraints56
ISOFIX141
TOP TETHER143
Safety belts rear middle seat
130
Saving electrical energy104
Seals Taking care of your vehicle
152
Seat Adjusting
53
Seat belt warning light
21
Seat belt height adjuster130
Seat belts127
Belt tensioners131
Cleaning156
fastening and unfastening129
210Index