276Vehicle careEngine compartment fuse
box
The fuse box is in the front left of the
engine compartment.
Disengage the cover and fold it
upwards until it stops. Remove the
cover vertically upwards.
No.Circuit1Engine control module2Lambda sensor3Fuel injection/Ignition system4Fuel injection/Ignition system5–6Exterior mirror heating/Anti-
theft alarm system7Fan control/Engine control
module/Transmission control
module8Lambda sensor/Engine cooling9Rear window sensor10Battery sensor11Tailgate release12Adaptive forward lighting/Auto‐
matic light control13ABS14Rear window wiper15Engine control module
Vehicle care277No.Circuit16Starter17Transmission control module18Heated rear window19Front power windows20Rear power windows21Rear electrical centre22Left high beam (Halogen)23–24Right headlight (LED)25Left headlight (LED)26Front fog lights27Diesel fuel heating28Stop-start system29Electric parking brake30ABS31Adaptive cruise control32AirbagNo.Circuit33Adaptive forward lighting/Auto‐
matic light control34Exhaust gas recirculation35Exterior mirror/Rain sensor36Climate control37Canister vent solenoid38Vacuum pump39Central control module40Windscreen washer/Rear
window washer system41Right high beam (Halogen)42Radiator fan43Windscreen wiper44Windscreen wiper45Radiator fan46–47Horn48Radiator fanNo.Circuit49Fuel 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, malfunctions may occur.
Vehicle care297Lead connection order:1. Connect the red lead to the positive terminal of the booster
battery.
2. Connect the other end of the red lead to the positive terminal of the
discharged battery.
3. Connect the black lead to the negative terminal of the boosterbattery.
4. Connect the other end of the black
lead to a vehicle grounding point
of your vehicle in the engine
compartment.
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 five minutes, start the other engine. Start attempts should be
made for no longer than
15 seconds at an interval of one
minute.3. Allow both engines to idle for approx. three 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
Disengage cap at bottom and removedownwards.
The towing eye is stowed with the
vehicle tools 3 281.
298Vehicle 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.
Switch the selector lever to neutral.
Release the parking brake.
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 50 mph nor further than 60 miles. 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 3 281.
300Vehicle careIf 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.
Clean bright metal mouldings with a
cleaning solution approved for
aluminium to avoid damages.Caution
Always use a cleaning agent with
a pH value of four to nine.
Do not use cleaning agents on hot surfaces.
Do not clean the engine compartmentwith 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.
Have the door hinges of all doors
greased by a workshop.
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.
334Engine oil ................... 261, 304, 309
Engine oil pressure ....................114
Entry lighting .............................. 137
Event data recorders ..................330
Exit lighting ................................ 137
Exterior care .............................. 299
Exterior light ............................... 115
Exterior lighting ....................12, 129
Exterior mirrors ............................. 28
F
Fault ........................................... 211
Favourite lists ............................. 155
Retrieving stations................... 155
Storing stations .......................155
Favourites ................................... 170
File formats Audio files................................ 158
Movie files ............................... 158
Picture files.............................. 158
First aid kit ................................... 91
Fixed air vents ........................... 196
Flex-Fix system ............................ 69
Fog light ..................................... 115
Fog lights ................................... 269
Folding mirrors ............................. 28
Folding tray .................................. 91
Following distance ......................113
Following distance indication ......232
Forward collision alert................. 229Front airbag system .....................56
Front fog lights ........................... 134
Front seats.................................... 37
Front storage ................................ 67
Fuel............................................. 245
Fuel consumption - CO 2-
Emissions ............................... 252
Fuel for diesel engines ..............246
Fuel for liquid gas operation .......247
Fuel for natural gas operation ...247
Fuel for petrol engines ...............245
Fuel gauge ................................. 103
Fuel selector .............................. 104
funnel .......................................... 247
Fuses ......................................... 274
G Gauges ....................................... 102
Gear shifting ............................... 113
General information ...158, 165,
179, 253
Bluetooth ................................. 158
DAB ......................................... 157
Infotainment system ................139
Navigation ............................... 165
Phone ...................................... 179
Smartphone applications ........158
USB ......................................... 158
Glass panel .................................. 33Glovebox ..................................... 65
Guidance ................................... 175
H Halogen headlights ....................267
Hand brake ................................. 213
Hazard warning flashers ............134
Headlight flash ........................... 131
Headlight range adjustment ......131
Headlights................................... 129
Headlights when driving abroad 132
Head restraint adjustment .............8
Head restraints ............................ 35
Heated mirrors ............................. 29
Heated rear window ..................... 33
Heated steering wheel .................96
Heating ........................................ 42
Heating and ventilation system . 189
High beam ......................... 115, 130
High beam assist ................115, 130
Hill start assist ........................... 215
Home menu ................................ 147
Horn ....................................... 13, 97
I
Identification plate .....................307
Ignition switch positions .............198
Immobiliser .......................... 28, 115
Indicators .................................... 102
Info display ................................. 121
Information displays.................... 116
335Infotainment control panel..........141
Instrument cluster ......................102
Instrument panel fuse box .........278
Instrument panel illumination .....274
Instrument panel illumination control .................................... 136
Instrument panel overview ........... 10
Intellitext ..................................... 157
Interactive driving system ...........218
Interior care ............................... 301
Interior lighting ............................ 136
Interior lights ...................... 136, 274
Interior mirrors .............................. 29
Interruption of power supply ......211
Introduction .................................... 3
J Jump starting ............................. 296
K Keys ............................................. 19
Keys, locks ................................... 19
L Lane departure warning .....113, 244
Lashing eyes ............................... 87
LED headlights ...........115, 133, 269
Lighting features .........................137
Light switch ................................ 129
Load compartment ................24, 78
Load compartment cover .............80Load compartment fuse box ......279
Loading information .....................93
Load rails and hooks ...................87
Low fuel ..................................... 115
LPG ............................ 104, 247, 309
M
Malfunction indicator light ..........111
Manual anti-dazzle ......................29
Manual mode ............................. 210
Manual seat adjustment ...............38
Manual transmission .................. 212
Manual windows ..........................30
Maps ........................................... 166
Maximum startup volume ...........150
Memorised settings ......................21
Menu operation .......................... 147
Mirror adjustment ........................... 8
Misted light covers .....................135
Mobile phones and CB radio equipment .............................. 187
Movie files................................... 158
Mute............................................ 144
N
Navigation Contacts .................................. 170
Current location .......................166
Destination input .....................170
Favourites ............................... 170
Map display ............................. 166Map manipulation....................166
Map update ............................. 165
Recent destinations ................170
Route guidance .......................175
TMC stations ...................165, 175
Traffic incidents .......................175
Turn list ................................... 175
New vehicle running-in ..............198
Number plate light .....................273
O Object detection systems ...........234
Odometer ................................... 102
Oil, engine .................. 261, 304, 309
OnStar ........................................ 125
Operate pedal ............................. 112
Operation .................................... 183
External devices ......................158
Menu ....................................... 147
Navigation system ...................166
Phone ...................................... 183
Radio ....................................... 153
Outside temperature ....................99
Overhead console .......................67
Overrun cut-off ........................... 200
P Pairing ........................................ 180
Parking ................................ 18, 203
Parking assist ............................ 234
Parking brake ............................ 213
336Parking lights ............................. 135
Particulate filter ........................... 204
Performance .............................. 314
Performing work ........................260
Phone Bluetooth ................................. 179
Bluetooth connection ..............180
Call history .............................. 183
Emergency calls ......................182
Entering a number ..................183
Functions during a call ............183
General information ................179
Incoming call ........................... 183
Phone book ............................. 183
Phone main menu ...................183
Selecting the ring tone ............183
Speed dial number ..................183
Phone book ................................ 183
Phone projection ........................163
Picture files ................................. 158
Playing audio .............................. 160
Playing movies ........................... 162
POIs............................................ 170
Pollen filter ................................. 196
Power outlets ............................. 100
Power seat adjustment ................40
Power steering............................ 113
Power steering fluid ....................263
Power windows ............................ 31Preheating ................................. 114
Puncture ..................................... 290
Q
Quickheat ................................... 195
R Radio Activating................................. 153
Configuring DAB .....................157
Configuring RDS .....................156
DAB announcements ..............157
Digital audio broadcasting
(DAB) ...................................... 157
Favourite lists .......................... 155
Intellitext .................................. 157
Radio data system (RDS) .......156
Regional .................................. 156
Regionalisation ....................... 156
Retrieving stations................... 155
Selecting the waveband ..........153
Station search ......................... 153
Station tuning .......................... 153
Storing stations .......................155
Usage ...................................... 153
Radio data system (RDS) ..........156
Radio Frequency Identification (RFID) ..................................... 330
Radio remote control ...................20
RDS ............................................ 156
REACH ....................................... 327Reading lights ............................ 137
Rear carrier system ......................69
Rear floor storage cover ..............82
Rear fog light .....................115, 135
Rear seats .................................... 43
Rear storage ................................. 80
Rear view camera ...................... 239
Rear window wiper/washer .......... 98
Recommended fluids and lubricants ........................ 304, 309
Refuelling ................................... 247
Regional ..................................... 156
Regionalisation ........................... 156
Registered trademarks ...............329
Retained power off .....................199
Retrieving stations ......................155
Reversing lights .........................135
Ride control system ....................216
Ring tone Changing the ring tone ............183
Ring tone volume ....................150
Roller blinds ................................. 33
Roof .............................................. 33
Roof load ...................................... 93
Roof rack ..................................... 92
Route guidance .......................... 175
S
Safety net .................................... 89
Seat adjustment ............................. 6