Vehicle care235
2. Remove the bulb from the socketby pulling.
3. Replace the bulb and insert it into
the socket.
4. Push the cover into the housing.
Interior lights
Courtesy lights, reading lights
Have bulbs replaced by a workshop.
Load compartment light
Have bulbs replaced by a workshop.
Instrument panel
illumination
Have bulbs replaced by a workshop.Electrical system
Fuses
Data on the replacement fuse must
match the data on the defective fuse.
There are three fuse boxes in the
vehicle:
■ in the front left of the engine compartment,
■ in left-hand drive vehicles, in the interior behind the storage
compartment, or, in right-hand
drive vehicles, behind the
glovebox,
■ behind a cover on the left side of the
load compartment.
Before replacing a fuse, turn off the
respective switch and the ignition.
238Vehicle care
No.Circuit15Engine control module16Starter17Transmission control module18Heated rear window19Front power windows20Rear power windows21Rear electrical centre22Left high beam (Halogen)23Headlamp washer system24Right low beam (Xenon)25Left low beam (Xenon)26Front fog lights27Diesel fuel heating28Stop-start system29Electric parking brake30ABS31Adaptive cruise controlNo.Circuit32Airbag33Adaptive forward lighting, auto‐
matic light control34Exhaust gas recirculation35Outside rear view mirror, rain
sensor36Climate control37Canister vent solenoid38Vacuum pump39Central control module40Windscreen washer, rear
window washer system41Right high beam (Halogen)42Radiator fan43Windscreen wiper44Windscreen wiper45Radiator fan46–No.Circuit47Horn48Radiator fan49Fuel pump50Headlamp levelling, adaptive
forward lighting51Air shutter52Auxiliary heater, diesel engine53Transmission control module,
engine control module54Vacuum pump, instrument
panel cluster, heating ventila‐
tion, air conditioning system
After having changed defective fuses
close the fuse box cover and press
until it engages.
If the fuse box cover is not closed
correctly, malfunction may occur.
Vehicle care239Instrument panel fuse box
In left-hand drive vehicles, the fuse
box is behind the storage
compartment in the instrument panel.
Open the compartment and push it to the left to unlock. Fold the
compartment down and remove it.
In right-hand drive vehicles, the fuse
box is located behind a cover in the
glovebox. Open the glovebox, then
open the cover and fold it down.
No.Circuit1Cruise control, speed limiter,
adaptive cruise control, steering wheel controls2Exterior lights, body control
module3Exterior lights, body control
module4Infotainment system5Infotainment system, instru‐
ment6Power outlet, cigarette lighter7Power outlet8Left low beam, body control
module9Right low beam, body control
module, airbag module10Door locks, body control module11Interior fan12–
Vehicle care259
3. Connect the black lead to thenegative terminal of the booster
battery.
4. Connect the other end of the black
lead to a vehicle grounding point,
such as the engine block or an
engine mounting bolt. Connect as far away from the discharged
battery as possible, however at
least 60 cm.
Route the leads so that they cannot
catch on rotating parts in the engine
compartment.
To start the engine: 1. Start the engine of the vehicle providing the jump.
2. After 5 minutes, start the other engine. Start attempts should be
made for no longer than
15 seconds at an interval of
1 minute.
3. Allow both engines to idle for approx. 3 minutes with the leads
connected.4. Switch on electrical consumers (e.g. headlights, heated rear
window) of the vehicle receiving
the jump start.
5. Reverse above sequence exactly when removing leads.Towing
Towing the vehicle
Insert a screwdriver in the slot at the
short edge of the cap. Release the
cap by carefully moving the
screwdriver sidewards. To prevent
damage it is recommended to place a cloth between the screwdriver and
the frame.
The towing eye is stowed with the vehicle tools 3 242.
260Vehicle care
Screw in the towing eye as far as it will
go until it stops in a horizontal
position.
Attach a tow rope – or better still a tow
rod – to the towing eye.
The towing eye must only be used for towing and not for recovering the
vehicle.
Switch on ignition to release steering
wheel lock and to permit operation of
brake lights, horn and windscreen
wiper.
Transmission in neutral.
Caution
Drive slowly. Do not drive jerkily.
Excessive tractive force can
damage the vehicle.
When the engine is not running,
considerably more force is needed to
brake and steer.
To prevent the entry of exhaust gases from the towing vehicle, switch on the
air recirculation and close the
windows.
Vehicles with automatic transmission: The vehicle must be towed facing
forwards, not faster than 80 km/h nor further than 100 km. In all other cases
and when the transmission is
defective, the front axle must be
raised off the ground.
Seek the assistance of a workshop.
After towing, unscrew the towing eye.
Insert cap at the bottom and close.
Towing another vehicle
Insert a screwdriver in the slot at the
lower edge of the cap. Release the
cap by carefully moving the
screwdriver downwards. To prevent
damage it is recommended to place a cloth between the screwdriver and
the frame.
The towing eye is stowed with the vehicle tools 3 242.
262Vehicle care
If using a vehicle wash, comply with
the vehicle wash manufacturer's
instructions. The windscreen wiper and rear window wiper must be
switched off. Remove antenna and
external accessories such as roof
racks etc.
If you wash your vehicle by hand,
make sure that the insides of the
wheel housings are also thoroughly
rinsed out.
Clean edges and folds on opened
doors and the bonnet as well as the
areas they cover.Caution
Always use a cleaning agent with
a pH value of 4 to 9.
Do not use cleaning agents on hot surfaces.
Have the door hinges of all doors
greased by a workshop.
Do not clean the engine compartment with a steam-jet or high-pressure jet
cleaner.
Thoroughly rinse and leather-off the vehicle. Rinse leather frequently. Use
separate leathers for painted and
glass surfaces: remnants of wax on
the windows will impair vision.
Do not use hard objects to remove
spots of tar. Use tar removal spray on
painted surfaces.
Exterior lights
Headlight and other light covers are
made of plastic. Do not use any
abrasive or caustic agents, do not use an ice scraper, and do not clean them
dry.
Polishing and waxing Wax the vehicle regularly (at the
latest when water no longer beads).
Otherwise, the paintwork will dry out.
Polishing is necessary only if the paint
has become dull or if solid deposits
have become attached to it.
Paintwork polish with silicone forms a
protective film, making waxing
unnecessary.
Plastic body parts must not be treated with wax or polishing agents.Windows and windscreen wiper
blades
Use a soft lint-free cloth or chamois
leather together with window cleaner and insect remover.
When cleaning the rear window from
inside, always wipe in parallel to the
heating element to prevent damage.
For mechanical removal of ice, use a
sharp-edged ice scraper. Press the
scraper firmly against the glass so
that no dirt can get under it and
scratch the glass.
Remove dirt residues from smearing
wiper blades by using a soft cloth and window cleaner. Also make sure to
remove any residues such as wax,
insect residues and similar from the
window.
Ice residues, pollution and continuous
wiping on dry windows will damage or
even destroy the wiper blades.
293
Child restraints.............................. 58
Child restraint systems ................58
Cigarette lighter .........................101
Climate control ............................. 16
Climate control systems .............145
Clock............................................. 99
Code ........................................... 121
Control indicators........................ 105
Control of the vehicle .................154
Controls ........................................ 94
Convex shape .............................. 29
Coolant and antifreeze ...............266
Cruise control ....................114, 174
Cupholders .................................. 64
Curtain airbag system .................. 56
Curve lighting.............................. 136
D Danger, Warnings and Cautions ...4
Daytime running lights ...............136
Declaration of conformity ............287
DEF ............................................ 161
Diesel exhaust fluid ....................161
Diesel fuel system bleeding .......226
Diesel particle filter .............112, 160
Door open .................................. 114
Door panel storage .......................65
Doors ............................................ 25
Driver assistance systems ..........174
Driver Information Centre ...........115Driving characteristics and
towing tips .............................. 213
Driving hints ................................ 154
E Electric adjustment ......................29
Electrical system......................... 235
Electric parking brake .........110, 169
Electric parking brake fault .........110
Electronic climate control system 147
Electronic driving programmes ..166
Electronic Stability Control.......... 172
Electronic Stability Control and Traction Control system ..........112
Electronic Stability Control off..... 112
End-of-life vehicle recovery .......219
Engine compartment fuse box ...237
Engine coolant ........................... 222
Engine coolant temperature gauge ..................................... 104
Engine data ............................... 273
Engine exhaust .......................... 160
Engine identification ...................269
Engine oil ................... 220, 266, 270
Engine oil pressure ....................113
Entry lighting .............................. 143
Event data recorders ..................289
Exit lighting ................................ 143
Exterior care .............................. 261
Exterior light ............................... 113Exterior lighting ....................13, 133
Exterior mirrors ............................. 29
F
Fault ........................................... 166
First aid kit ................................... 90
Fixed air vents ........................... 152
Flex-Fix system ............................ 68
Fog light ..................................... 114
Fog lights ................................... 230
Folding mirrors ............................. 29
Folding tray .................................. 90
Following distance indication ......187
Forward collision alert................. 184
Front airbag system .....................54
Front fog lights ........................... 140
Front seats.................................... 38
Front storage ................................ 65
Fuel............................................. 204
Fuel consumption - CO 2-
Emissions ............................... 212
Fuel for diesel engines ..............204
Fuel for liquid gas operation .......205
Fuel for natural gas operation ...204
Fuel for petrol engines ...............204
Fuel gauge ................................. 103
Fuel selector .............................. 103
Fuses ......................................... 235
294
GGauges ....................................... 102
General information ...................213
Glass panel .................................. 34
Glovebox ..................................... 63
Graphic-Info-Display, Colour- Info-Display ............................ 119
H Halogen headlights ....................227
Hand brake ......................... 168, 169
Hazard warning flashers ............140
Headlight flash ........................... 135
Headlight range adjustment ......135
Headlights................................... 133
Headlights when driving abroad 136
Head restraint adjustment .............8
Head restraints ............................ 36
Heated mirrors ............................. 30
Heated rear window ..................... 33
Heated steering wheel .................95
Heating ........................................ 43
Heating and ventilation system . 145
High beam ......................... 113, 134
High beam assist ................114, 134
Hill start assist ........................... 171
Horn ....................................... 14, 95I
Identification plate .....................268
Ignition switch positions .............155
Immobiliser .......................... 28, 113
Indicators .................................... 102
Information displays.................... 115
Instrument cluster ......................102
Instrument panel fuse box .........239
Instrument panel illumination .....235
Instrument panel illumination control .................................... 142
Instrument panel overview ........... 10
Instrument panel storage ..............63
Interactive driving system ...........172
Interior care ............................... 263
Interior lighting ............................ 142
Interior lights ...................... 142, 235
Interior mirrors .............................. 30
Interruption of power supply ......166
Introduction .................................... 3
ISOFIX child restraint systems ....62
J Jump starting ............................. 258
K Keys ............................................. 20
Keys, locks ................................... 20L
Lane departure warning .....111, 202
Lashing eyes ............................... 86
Lighting features .........................143
Light switch ................................ 133
Load compartment ................25, 76
Load compartment cover .............79
Load compartment fuse box ......240
Loading information .....................92
Load rails and hooks ...................86
Low fuel ..................................... 113
Low washer fluid ........................114
M Malfunction indicator light ..........109
Manual anti-dazzle ......................30
Manual mode ............................. 165
Manual transmission .................. 167
Manual windows ..........................31
Memorised settings ......................22
Mirror adjustment ........................... 9
Misted light covers .....................141
N New vehicle running-in ..............155
Number plate light .....................234
O
Object detection systems ...........190
Odometer ................................... 102