Page 154 of 239

152Driving and operatingdiesel, Aquazole and similar diesel-
water emulsions. Diesel fuels must not be diluted with fuels for petrol
engines.
The flow and filterability of diesel fuels are temperature-dependent. When
temperatures are low, refuel with
diesel fuel with guaranteed winter
properties.
Diesel fuel filter 3 165, diesel fuel
system bleeding 3 166.
Refuelling9 Danger
Before refuelling, switch off engine
and any external heaters with
combustion chambers. Switch off
any mobile phones.
Follow the operating and safety
instructions of the filling station
when refuelling.
9 Danger
Fuel is flammable and explosive.
No smoking. No naked flames or
sparks.
If you can smell fuel in your
vehicle, have the cause of this
remedied immediately by a
workshop.
Caution
In case of misfuelling, do not
switch on ignition.
The fuel tank filler neck with bayonet
cap is located on the left front side of
the vehicle.
The fuel filler flap can only be opened
if the vehicle is unlocked and the door is opened. Open the fuel filler flap by
hand.
9 Danger
Vehicles with stop-start system:
The engine must be switched off
and the ignition key removed, to
avoid risk of engine being
restarted automatically by the
system.
Capacities 3 224.
Remove the fuel filler cap by turning
it anti-clockwise.
The fuel filler cap can be hung on the lower hook of the fuel filler flap.
For refuelling, fully insert the pump
nozzle and switch it on.
Page 232 of 239

230IndexAAbsorptive Glass Mat battery .....163
Accessories and vehicle modifications .......................... 158
Adaptive forward lighting ...100, 169
AdBlue .......................... 89, 128, 201
Adblue gauge ............................... 80
AdBlue tank ................................ 224
Adjustable air vents ...................115
AGM battery ............................... 163
Airbag and belt tensioners ...........86
Airbag deactivation ................55, 86
Airbag label................................... 51 Airbag system .............................. 51
Air conditioning regular operation ................................ 117
Air conditioning system .............. 106
Air intake .................................... 116
Air suspension ........................... 125
Air suspension system................ 195
Air vents...................................... 115
Antifreeze ................................... 161
Antilock brake system ................ 137
Antilock brake system (ABS) .......88
Anti-theft alarm system ................31
Anti-theft bolts............................. 188
Anti-theft locking system .............. 31
Anti-theft security lock ..................21
Appearance care ........................197
Armrest ........................................ 45Ashtrays ....................................... 79
Automatic light control .................97
Automatic locking ...................21, 25
Autostop ............................. 121, 122
Auxiliary heater ........................... 111
B
Battery discharge protection ......104
Battery, jump starting.................. 193
Belts.............................................. 48 BlueInjection ............................... 128
Bonnet ....................................... 159
Brake assist ............................... 139
Brake fluid .......................... 163, 201
Brakes ............................... 137, 163
Brake system ............................... 88
Breakdown.................................. 195
Bulb replacement ....................... 167
C Capacities .................................. 224
Cargo management system ........69
Car Pass ...................................... 19
Catalytic converter .....................127
Central locking system ................21
Centre high-mounted brake light 172
Changing tyre and wheel size ...184
Charging system .......................... 87
Child locks ................................... 25
Child restraint installation locations ................................... 58
Page 233 of 239

231Child restraints.............................. 56
Child restraint systems ................56
Cigarette lighter ........................... 78
Cleaning the vehicle ...................197
Climate control ............................. 15
Climate control systems .............105
Clock ............................................ 77
Control indicators.......................... 83
Control of the vehicle .................119
Controls ........................................ 75
Convex shape .............................. 33
Coolant ....................................... 161
Coolant and antifreeze ...............201
Coolant heater ............................ 111
Cornering light ....................100, 169
Coupling ball bar ........................154
Cruise control ...................... 91, 142
Cupholders .................................. 67
D Danger, Warnings and Cautions ...4
Dashboard .................................... 10
Daytime running lights .................99
Declaration of conformity ............227
DEF ............................................ 128
Demisting and defrosting ..............15
Diesel exhaust fluid ....................128
Diesel fuel ................................... 151
Diesel fuel filter .......................... 165
Diesel fuel system bleeding .......166Diesel particle filter ....................127
Door locks..................................... 21
Door open .................................... 91
Doors ............................................ 26
DPF (diesel particle filter) ...........127
Driver assistance systems ..........142
Driver Information Centre .............92
Driving characteristics and towing tips .............................. 153
Driving economically................... 119
Driving hints ................................ 119
E ECO mode .................................. 119
ecoScoring.................................... 94
Electric adjustment ......................33
Electrical system......................... 174
Electronic climate control system 107
Electronic driving programmes ..136
Electronic Stability Program 89,
141, 155
Electronic Stability Program off ...89
Emergency exit .......................36, 38
End-of-life vehicle recovery .......159
Engine compartment fuse box ...176
Engine coolant ........................... 161
Engine coolant temperature ........89
Engine coolant temperature gauge ....................................... 81
Engine data ............................... 206Engine exhaust .......................... 127
Engine identification ...................204
Engine oil ...........160, 201, 205, 224
Engine oil additives ....................201
Engine oil level monitor ................81
Engine oil pressure ......................90
Engine oil viscosity grades .........201
Enhanced Traction function 140, 141
Event data recorders ..................227
Exhaust gases ............................ 127
Exit lighting ................................ 103
Exterior care .............................. 197
Exterior light ................................. 91
Exterior lighting ......................12, 97
Exterior mirrors ............................. 33
F
Fault ........................................... 137
Fire extinguisher ........................... 71
First aid ......................................... 71
First aid kit ................................... 71
Fixed air vents ........................... 116
Fog light ....................................... 91
Fog lights ............................ 100, 169
Folding mirrors ............................. 34
Front airbag system .....................54
Front courtesy light .....................101
Front fog lights ......................97, 100
Front reading light....................... 102
Front seats.................................... 40