202Driving and operating
Criteria for the detection of an
unintended lane change are:
■ no operation of turn signals
■ no brake pedal operation
■ no active accelerator operation or speeding-up
■ no active steering
If the driver is active, no warning will
be issued.
Activation
The lane departure warning system is activated by pressing the ) button.
The illuminated LED in the button
indicates that the system is switched
on. When the control indicator ) in
the instrument cluster illuminates
green, the system is ready to operate.
The system is only operable at
vehicle speeds above 35 mph and if
lane markings are available.
When the system recognises an
unintended lane change, the control
indicator ) changes to yellow and
flashes. Simultaneously a chime
sound is activated.
Deactivation
The system is deactivated by
pressing ) button, the LED in the
button extinguishes.
At speeds below 35 mph the system
is inoperable.
Fault
The lane departure warning system
may not operate properly when:
■ the windscreen is not clean
■ there are adverse environmental conditions like heavy rain, snow,
direct sunlight or shadows
The system can not operate when no
lane marking is detected.
206Driving and operating9Warning
If you smell gas in the vehicle or in
the immediate vicinity, switch to petrol mode immediately. No
smoking. No naked flames or
ignition sources.
If the gas odour persists, do not start
the engine. Have the cause of the
fault remedied by a workshop.
When using underground car parks,
follow the instructions of the operator
and local laws.
Notice
In the event of an accident, switch off
the ignition and lights.
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.
Fuel filler flap is located at right rear
side of the vehicle.
208Driving and operating
The misfuel inhibitor ensures that theflap of the fuel filler neck can only be
opened by using a nozzle for diesel
fuel or a funnel for emergency
refilling.
Turn the fuel filler cap slowly anti-
clockwise.
The cap can be retained in the
bracket on the fuel filler flap.
Place the nozzle in straight position to
the filler neck and press with slight
force to insert.
In case of an emergency refilling with a canister, a funnel must be used to
open the cap of the filler neck.The funnel is located on the right side storage in the load compartment.
Place the funnel in straight position to
the filler neck and press with slight
force to insert.
Use the funnel to fill in the diesel fuel
into the filler neck.
After topping-up, put the funnel into
the plastic bag and stow it in the
storage compartment.
Selective catalytic reduction system
3 160.
Natural gas refuellingThe fuel filler flap can only be opened
if the vehicle is unlocked. Release the
fuel filler flap by pushing the flap.9 Warning
Refuel only with a maximum
output pressure of 250 bar. Use
only temperature compensated
filling stations.
The refuelling procedure must be
completed, i.e. the filler neck must be
vented.
The capacity of the natural gas tank depends on outside temperature,
filling pressure and type of refuelling
system. Capacities 3 281.
Close the flap and allow it to engage. Terms for "natural gas vehicles"
abroad:
Vehicle care245
Select:■ Light for comfort pressure up to
3 people
■ Eco for Eco pressure up to
3 people
■ Max for full loading
TPMS Sensor Matching
Process
Each TPMS sensor has a unique
identification code. The identification
code must be matched to a new tyre/
wheel position after rotating the tyres
or exchanging the complete wheel set and if one or more TPMS sensors
were replaced. The TPMS sensor
matching process should also be
performed after replacing a spare tyre
with a road tyre containing the TPMS
sensor.
The malfunction light and the warning
message or code should go off at the
next ignition cycle. The sensors are
matched to the tyre/wheel positions,
using a TPMS relearn tool, in the
following order: left side front tyre,
right side front tyre, right side rear tyre and left side rear tyre. The turn signal
light at the current active position is
illuminated until sensor is matched.
Consult your workshop for service or
to purchase a relearn tool. There are
two minutes to match the first tyre/
wheel position, and five minutes
overall to match all four tyre/wheel
positions. If it takes longer, the
matching process stops and must be
restarted.The TPMS sensor matching process
is:
1. Apply the parking brake; on vehicles with automatic
transmission set the selector lever
to P.
2. Turn the ignition on.
3. Use the MENU button on the turn
signal lever to select the Vehicle
Information Menu in the Driver
Information Centre (DIC).
4. Turn the adjuster wheel to scroll to
the tyre pressure menu.
5. Press the SET/CLR button to
begin the sensor matching
process. A message requesting
acceptance of the process should
display.
6. Press the SET/CLR button again
to confirm the selection. The horn sounds twice to signal the
receiver is in relearn mode.
7. Start with the left side front tyre.
8. Place the relearn tool against the tyre sidewall, near the valve stem.Then press the button to activate
the TPMS sensor. A horn chirp
291
Child restraints.............................. 57
Child restraint systems ................57
Cigarette lighter .........................100
Climate control ............................. 15
Climate control systems .............144
Clock............................................. 98
Code ........................................... 120
Control indicators........................ 104
Control of the vehicle .................153
Controls ........................................ 93
Convex shape .............................. 28
Coolant and antifreeze ...............265
Cruise control ....................113, 173
Cupholders .................................. 63
Curtain airbag system .................. 55
Curve lighting.............................. 135
D Danger, Warnings and Cautions ...4
Daytime running lights ...............135
Declaration of conformity ............286
DEF ............................................ 160
Diesel exhaust fluid ....................160
Diesel fuel system bleeding .......225
Diesel particle filter .............111, 159
Door open .................................. 113
Door panel storage .......................64
Doors ............................................ 24
Driver assistance systems ..........173
Driver Information Centre ...........114Driving characteristics and
towing tips .............................. 212
Driving hints ................................ 153
E Electric adjustment ......................28
Electrical system......................... 234
Electric parking brake .........109, 168
Electric parking brake fault .........109
Electronic climate control system 146
Electronic driving programmes ..165
Electronic Stability Control.......... 171
Electronic Stability Control and Traction Control system ..........111
Electronic Stability Control off..... 111
End-of-life vehicle recovery .......218
Engine compartment fuse box ...236
Engine coolant ........................... 221
Engine coolant temperature gauge ..................................... 103
Engine data ............................... 272
Engine exhaust .......................... 159
Engine identification ...................268
Engine oil ................... 219, 265, 269
Engine oil pressure ....................112
Entry lighting .............................. 142
Event data recorders ..................288
Exit lighting ................................ 142
Exterior care .............................. 260
Exterior light ............................... 112Exterior lighting ....................12, 132
Exterior mirrors ............................. 28
F
Fault ........................................... 165
First aid kit ................................... 89
Fixed air vents ........................... 151
Flex-Fix system ............................ 67
Fog light ..................................... 113
Fog lights ................................... 229
Folding mirrors ............................. 28
Folding tray .................................. 89
Following distance indication ......186
Forward collision alert................. 183
Front airbag system .....................53
Front fog lights ........................... 139
Front seats.................................... 37
Front storage ................................ 64
Fuel............................................. 203
Fuel consumption - CO 2-
Emissions ............................... 211
Fuel for diesel engines ..............203
Fuel for liquid gas operation .......204
Fuel for natural gas operation ...203
Fuel for petrol engines ...............203
Fuel gauge ................................. 102
Fuel selector .............................. 102
Fuses ......................................... 234
292
GGauges ....................................... 101
General information ...................212
Glass panel .................................. 33
Glovebox ..................................... 62
Graphic-Info-Display, Colour- Info-Display ............................ 118
H Halogen headlights ....................226
Hand brake ......................... 167, 168
Hazard warning flashers ............139
Headlight flash ........................... 134
Headlight range adjustment ......134
Headlights................................... 132
Headlights when driving abroad 135
Head restraint adjustment .............8
Head restraints ............................ 35
Heated mirrors ............................. 29
Heated rear window ..................... 32
Heated steering wheel .................94
Heating ........................................ 42
Heating and ventilation system . 144
High beam ......................... 112, 133
High beam assist ................113, 133
Hill start assist ........................... 170
Horn ....................................... 14, 94I
Identification plate .....................267
Ignition switch positions .............154
Immobiliser .......................... 27, 112
Indicators .................................... 101
Information displays.................... 114
Instrument cluster ......................101
Instrument panel fuse box .........238
Instrument panel illumination .....234
Instrument panel illumination control .................................... 141
Instrument panel overview ........... 10
Instrument panel storage ..............62
Interactive driving system ...........171
Interior care ............................... 262
Interior lighting ............................ 141
Interior lights ...................... 141, 234
Interior mirrors .............................. 29
Interruption of power supply ......165
Introduction .................................... 3
ISOFIX child restraint systems ....61
J Jump starting ............................. 257
K Keys ............................................. 19
Keys, locks ................................... 19L
Lane departure warning .....110, 201
Lashing eyes ............................... 85
Lighting features .........................142
Light switch ................................ 132
Load compartment ................24, 75
Load compartment cover .............78
Load compartment fuse box ......239
Loading information .....................91
Load rails and hooks ...................85
Low fuel ..................................... 112
Low washer fluid ........................113
M Malfunction indicator light ..........108
Manual anti-dazzle ......................29
Manual mode ............................. 164
Manual transmission .................. 166
Manual windows ..........................30
Memorised settings ......................21
Mirror adjustment ........................... 9
Misted light covers .....................140
N New vehicle running-in ..............154
Number plate light .....................233
O
Object detection systems ...........189
Odometer ................................... 101
294
Three-point seat belt .................... 50
Tools .......................................... 241
Top-tether fastening eyes ............61
Tow bar....................................... 212
Towing ................................ 212, 258
Towing another vehicle .............259
Towing equipment .....................213
Towing the vehicle .....................258
Traction Control system ............. 170
Traction Control system off......... 111
Traffic sign assistant ...................198
Trailer coupling ........................... 212
Trailer stability assist .................216
Trailer towing ............................. 213
Transmission ............................... 16
Transmission display .................163
Tread depth ............................... 246
Trip computer ............................ 124
Trip odometer ............................ 101
Turn and lane-change signals ...139
Turn signal ................................. 107
Tyre chains ................................ 247
Tyre designations ......................242
Tyre pressure ............................ 242
Tyre pressure monitoring system ............................. 111, 243
Tyre pressures ........................... 282 Tyre repair kit ............................. 248U
Ultrasonic parking assist ...110, 189
Underseat storage .......................65
Upholstery .................................. 262
Upshift ........................................ 110
Using this manual ..........................3
V Vehicle battery ........................... 223
Vehicle checks............................ 218
Vehicle data ................................ 269
Vehicle data recording and privacy ..................................... 288
Vehicle detected ahead ..............113
Vehicle dimensions .................... 279
Vehicle Identification Number ....267
Vehicle jack ................................ 241
Vehicle messages .....................120
Vehicle personalisation .............126
Vehicle security ............................ 25
Vehicle specific data ......................3
Vehicle storage ........................... 217
Vehicle tools ............................... 241
Vehicle unlocking ........................... 6
Vehicle weight ........................... 278
Ventilation ................................... 144
W Warning chimes .........................122
Warning lights ............................. 101Warning triangle .......................... 89
Washer and wiper systems .........14
Washer fluid ............................... 222
Wheel changing .........................250
Wheel covers ............................. 247
Wheels and tyres .......................241
Windows ....................................... 30
Windscreen................................... 30
Windscreen wiper/washer ...........95
Winter tyres ............................... 241
Wiper blade replacement ..........225