Instruments and controls73Generic warning9 illuminates yellow.
Depending on model variant, control
indicator 9 may illuminate
independently or in conjunction with
Æ , t , Z or r .
If 9 illuminates together with I; stop
engine immediately and seek the
assistance of a workshop.
Simultaneously a warning message
may be displayed in the Driver
Information Centre 3 79.
9 also illuminates if the fuel cut-off
switch is triggered, or if a fault is
detected in the engine oil pressure
sensor. Consult a workshop.
Fuel cut-off system 3 85.
Turn signal
2 or 3 flashes green.
Flashes
A turn signal or the hazard warning
flashers are activated.Rapid flashing: failure of a turn signal
light or associated fuse, failure of turn signal light on trailer.
Bulb replacement 3 132, Fuses
3 138.
Turn signals 3 90.
Seat belt reminder Seat belt reminder for front
seats
X for driver's seat and/or front
passenger seat illuminates or flashes
red.
Illuminates
When the ignition has been switched
on, control indicator X illuminates
briefly if driver's seat belt and/or front passenger seat belt is not engaged. A warning chime also sounds for a few
seconds.
Flashes
During driving X will flash and a
warning chime will sound for
90 seconds until the front seat belts are fastened.Fastening the seat belt 3 39.9 Warning
Fasten seat belt before each trip.
In the event of an accident, people
not wearing seat belts endanger their fellow occupants and
themselves.
To deactivate the seat belt reminder,
consult a workshop. Reactivation of the warning chime for seat belt
reminder can be done via the Driver
Information Centre 3 79.
Notice
The volume of the warning chime
can also be adjusted via the Driver
Information Centre 3 79.
Airbag and belt tensioners v illuminates red.
When the ignition is switched on, the control indicator illuminates for
approx. 4 seconds. If it does not
illuminate, does not go out after
4 seconds or illuminates whilst
driving, there is a fault in the airbag
Driving and operating111Electronic driving
programmes
Eco mode E
When automatic mode is engaged,
the Eco mode can be selected to
reduce fuel consumption.
Eco mode selects the most suitable gear depending on the speed of the
vehicle, the engine speed and the
intensity with which the accelerator is pressed.
Activation
Press the E button on the selector
lever housing. Control indicator E is
shown in the transmission display to
indicate activation.
Deactivation
Eco mode is switched off by:
■ pressing the E button again,
■ switching to manual mode.
In order to protect the transmission at
extremely high clutch temperatures,
an intermittent audible warning chime may sound. In such cases, depress
the foot brake, select N and apply the
parking brake to allow the clutch to
cool down.
Kickdown
If the accelerator pedal is pressed
past the pressure point, the
transmission shifts to a lower gear
depending on engine speed. Full
engine power is available for
acceleration.If engine speed is too high the
transmission switches to a higher
gear, even in manual mode. Without
kickdown this automatic shift is not
effected in manual mode.
Fault In the event of a fault, control indicator
Ñ is shown in the transmission
display.
Continued driving is possible,
provided the vehicle is driven with
care and anticipation. A warning
message may appear in the Driver
Information Centre in conjunction with
a warning chime 3 85.
Notice
The volume of the warning chime
can also be adjusted via the Driver
Information Centre 3 79.
Have the cause of the fault remedied
by a workshop.
Driving and operating121
The fuel filler cap can be retained in
the bracket on the fuel filler flap.
To refuel, fully insert the pump nozzle
and switch it on.
After the automatic cut-off, the fuel tank can be topped up with a
maximum of two doses of fuel.
Caution
Wipe off any overflowing fuel
immediately.
To close, replace fuel filler cap and
turn clockwise.
Insert key into fuel filler cap and turn
clockwise to lock, then remove key.
Close the fuel filler flap.
Natural gas refuelling
Open the fuel filler 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.
Close the fuel filler flap after
refuelling.
Terms for " natural gas vehicles "
abroad:GermanErdgasfahrzeugeEnglishNGVs = Natural Gas Vehi‐
clesFrenchVéhicules au gaz naturel –
or – Véhicules GNVItalianMetano auto
Terms for " natural gas " abroad:
Vehicle care125Vehicle careGeneral Information...................125
Vehicle checks ........................... 126
Bulb replacement .......................132
Electrical system ........................138
Vehicle tools .............................. 142
Wheels and tyres .......................142
Jump starting ............................. 152
Towing ....................................... 153
Appearance care .......................155General Information
Accessories and vehicle
modifications
We recommend the use of genuine parts and accessories and factory
approved parts specific for your
vehicle type. We cannot assess or
guarantee reliability of other products
- even if they have a regulatory or
otherwise granted approval.
Do not make any modifications to the electrical system, e.g. changes of
electronic control units (chip tuning).Caution
When transporting the vehicle on
a train or on a recovery vehicle, the
mud flaps might be damaged.
Vehicle storage
Storage for a long period of time
If the vehicle is to be stored for several months:
■ Wash and wax the vehicle.
■ Have the wax in the engine compartment and underbody
checked.
■ Clean and preserve the rubber seals.
■ Fill up fuel tank completely.
■ Change the engine oil.
■ Drain the washer fluid reservoir.
■ Check the coolant antifreeze and corrosion protection.
■ Adjust tyre pressure to the value specified for full load.
■ Park the vehicle in a dry, well ventilated place. Engage first orreverse gear to prevent the vehicle
from rolling.
■ Do not apply the parking brake.
Vehicle care143Tyre designationsE.g. 215/60 R 16 95 H215=Tyre width, mm60=Cross-section ratio (tyre
height to tyre width), %R=Belt type: RadialRF=Type: RunFlatC=Cargo or commercial use16=Wheel diameter, inches95=Load index e.g. 95 is
equivalent to 690 kgH=Speed code letter
Speed code letter:
Q=up to 100 mphS=up to 112 mphT=up to 118 mphH=up to 130 mphV=up to 150 mphW=up to 168 mph
Tyre pressure
Check the pressure of cold tyres at
least every 14 days and before any
long journey. Do not forget the spare
wheel.
Unscrew the valve cap.
Tyre pressure 3 174.
The tyre pressure data refers to cold
tyres. It applies to summer and winter tyres.
Always inflate the spare tyre to the
pressure specified for full load.
Incorrect tyre pressures will impair
safety, vehicle handling, comfort and fuel economy and will increase tyre
wear.
The driver is responsible for correct
adjustment of tyre pressures.9 Warning
If the pressure is too low, this can
result in considerable tyre warm-
up and internal damage, leading to tread separation and even to tyre
blow-out at high speeds.
Tread depth
Check tread depth at regular
intervals.
Tyres should be replaced for safety
reasons at a tread depth of 2-3 mm (4 mm for winter tyres).
For safety reasons, it is
recommended that the tread depth of
the tyres on one axle should not vary
by more than 2 mm.
The legally permissible minimum
tread depth (1.6 mm) has been
reached when the tread has worn
down as far as one of the tread wear
indicators (TWI). Their position is
indicated by markings on the
sidewall.
If there is more wear at the front than
the rear, swap round front wheels and
rear wheels periodically. Ensure that
the direction of rotation of the wheels
is the same as before.
156Vehicle care
Windows and windscreen wiperblades
Use a soft lint-free cloth or chamois leather together with window cleanerand 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.
Clean smearing wiper blades with a
soft cloth and window cleaner.
Glass panel
Never clean with solvents or abrasive agents, fuels, aggressive media (e.g.
paint cleaner, acetone-containing
solutions etc.), acidic or highly
alkaline media or abrasive pads. Do
not apply wax or polishing agents to
the glass panel.
Wheels and tyres Do not use high-pressure jet
cleaners.Clean rims with a pH-neutral wheel
cleaner.
Rims are painted and can be treated
with the same agents as the body.
Paintwork damage
Rectify minor paintwork damage with a touch-up pen before rust forms.
Have more extensive damage or rust areas repaired by a workshop.
Underbody Some areas of the vehicle underbody
have a PVC undercoating while other critical areas have a durable
protective wax coating.
After the underbody is washed, check
the underbody and have it waxed if
necessary.
Bitumen/rubber materials could
damage the PVC coating. Have
underbody work carried out by a
workshop.
Before and after winter, wash the
underbody and have the protective
wax coating checked.Natural gas system
Do not direct the steam jet or high-
pressure jet towards natural gas
system components. It is particularly
important to protect the natural gas
tank and the pressure valves on the
vehicle underbody and the bulkhead
in the engine compartment.
These components must not be
treated using chemical cleaners or
preservatives.
Have components of the natural gas
system cleaned by a workshop
authorised to carry out maintenance
of natural gas vehicles.
Towing equipment Do not clean the coupling ball bar with
a steam-jet or high-pressure jet
cleaner.
Interior care Interior and upholsteryOnly clean the vehicle interior,
including the instrument panel fascia
and panelling, with a dry cloth or
interior cleaner.
181
Child safety system for rearwindows .................................... 29
Chimes ......................................... 85
Cigarette lighter ........................... 66
Climate control ............................. 14
Climate control systems ...............95
Clock....................................... 63, 79
Control indicators.......................... 70
Control of the vehicle .................101
Controls ........................................ 61
Convex shape .............................. 27
Coolant and antifreeze ...............159
Cruise control ...................... 79, 115
Cupholders .................................. 54
D
Danger, Warnings and Cautions ...3
Date .............................................. 79
Daytime running lights ............79, 89
Diesel particle filter ...............76, 106
Distance to next service ...............79
Door open .................................... 79
Doors ...................................... 23, 25
Drain fuel filter ............................. 78
Driver Information Centre .............79
Driving characteristics and towing tips .............................. 123
Driving hints ................................ 101E
Eco mode (E).............................. 111
Electric adjustment ......................27
Electrical system......................... 138
Electronic climate control system 97
Electronic driving programmes ..111
Electronic Stability Program 76, 114
End-of-life vehicle recovery .......126
Engine compartment fuse box ...139
Engine coolant ........................... 128
Engine coolant temperature ........76
Engine coolant temperature gauge ....................................... 69
Engine data ............................... 164
Engine exhaust .......................... 106
Engine oil ................... 127, 159, 162
Engine oil pressure ......................77
ESP (Electronic Stability Program) ................................. 114
Event data recorders ..................177
Extendable load compartment cover ................................... 55, 59
Exterior care .............................. 155
Exterior light ................................. 78
Exterior lighting ......................11, 88
Exterior mirrors ............................. 27F
Fault ........................................... 111
Fixed air vents ........................... 100
Fog light ....................................... 79
Folding ......................................... 28
Folding seats ................................ 55
Front airbag system .....................44
Front fog lights ............................. 90
Front seats.................................... 33
Front turn signal light ..................132
Fuel............................................. 118
Fuel consumption .........................79
Fuel consumption - CO 2-
Emissions ............................... 122
Fuel cut-off system ...............85, 103
Fuel for diesel engines ..............119
Fuel for natural gas operation ...119
Fuel for petrol engines ...............118
Fuel gauge ................................... 68
Fuel selector ................................ 69
Fuel system messages .................85
Fuses ......................................... 138
G Gauges ......................................... 67
General information ...................123
Generic warning ........................... 73
Glovebox ..................................... 54
Gross Vehicle Weight ...................59
183
Payload......................................... 59
Performance .............................. 166
Performing work ........................126
Pollen filter ................................. 100
Power outlets ............................... 65
Power steering fluid ....................129
Power windows ............................ 29
Preheating ................................... 76
Puncture ..................................... 147
R
Radio Frequency Identification (RFID) ..................................... 178
Radio info ..................................... 79
Radio remote control ...................20
Rear doors ................................... 23
Rear fog light ............................... 79
Rear fog lights ............................. 91
Rear parcel shelf .......................... 55
Rear seats ............................. 36, 55
Rear windows .............................. 31
Rear window wiper/washer .......... 63
Recommended fluids and lubricants ........................ 159, 162
Refuelling ................................... 120 Reversing lights ........................... 91
Ride control systems ..........113, 114
Roof load ...................................... 59
Roof rack ..................................... 58
Roof racks .................................... 59S
Safety belts ................................... 38
Seat adjustment ....................... 7, 33
Seat belt ........................................ 8
Seat belt reminder .......................73
Seat belt reminder warning chime 79
Seat belts ..................................... 38
Seat position ................................ 33
Selector lever ............................. 109
Service ............................... 100, 158
Service display ......................70, 79
Service information ....................158
Settings menu............................... 79
Side airbag system ......................45
Sidelights ...................................... 88
Side turn signal lights ................135
Sliding door .................................. 23
Sliding side door ........................... 23
Spare wheel ............................... 149
Speed limit warning chime............ 79
Speedometer ............................... 67
Standard display ........................... 79
Starting and operating ................101
Starting off ................................... 16
Starting the engine ............102, 108
Steering wheel adjustment ......9, 61
Steering wheel controls ...............61
Stop-start system.................. 78, 103
Storage ......................................... 53Storage compartments.................53
Sun visors .................................... 31
Symbols ......................................... 4
T
Tachometer ................................. 68
Tailgate ......................................... 25
Tail lights ................................... 134
Temperature ................................. 79
Three-point seat belt .................... 39 Tools .......................................... 142
Top-tether fastening eyes ............52
Towing ................................ 123, 153
Towing another vehicle .............154
Towing the vehicle .....................153
Traction Control system ............. 113
Trailer coupling ........................... 123
Trailer towing ............................. 123
Transmission ............................... 15
Transmission display .................108
Tread depth ............................... 143
Trip computer ......................... 79, 86
Trip odometer .............................. 67
Turn and lane-change signals .....90
Turn signal ................................... 73
Tyre chains ................................ 144
Tyre designations ......................143
Tyre pressure ............................ 143
Tyre pressures ........................... 174
Tyre repair kit ............................. 145