Instruments and controls
103
Instantaneous consumption Display of the instantaneous
consumption. At low speeds,
consumption per hour is displayed.
Average consumption
Display
of average consumption. The
measurement can be reset at any
time.
Absolute consumption
Display of fuel consumed. The
measurement can be reset at any
time. Average speed
Display of average speed. The
measurement can be reset at any
time.
Stoppages in the journey with the
ignition off are not included in the
calculations.
Distance
Display of distance travelled. The
measurement can be reset at any
time.
Range Range is calculated from current fuel
tank content and current
consumption. The display shows
average values.
After refuelling, the range updates
automatically after a brief delay.
When
the fuel level in the tank is low,
the message Range appears in the
display.
When the fuel tank is nearly empty,
the message Please refuel! appears
in the display.
Stop watch
104
Instruments and controls
Select the function. Press the OK
button or the left adjuster wheel on the
steering wheel to start or stop the stop
watch.
Restart trip computer
The measurement or calculation of
the following trip computer
information can be restarted:
■ Average consumption,
■ Absolute consumption,
■ Average speed,
■ Distance,
■ Stop watch.
Select the desired trip computer
information 3 93. To restart, press the
OK button or the left adjuster wheel
on the steering wheel for approx.
2 seconds. Trip computer in Graphic-
Info-Display or Colour-
Info-Display
The main page of the trip computer
provides information on range,
current consumption and average
consumption of
BC 1.
To display other trip computer data,
press the BC button on the
infotainment system, select the trip
computer menu from the display or
press the left adjuster wheel on the
steering wheel.
Select BC 1 or BC 2 from the trip
computer menu. Range
Range is calculated from current fuel
tank content and current
consumption. The display shows
average values.
After refuelling, the range is updated
automatically after a brief delay.
Driving and operating
147
Do not use marine diesel oils, heating
oils or entirely or partially plant-based
diesel fuels, such as rape seed oil or
bio diesel, Aquazole and similar
diesel-water emulsions. Diesel fuels
must not be diluted with fuels for
petrol engines.
The flow and filterability of diesel fuel
are temperature-dependent. When
temperatures are low, refuel with
diesel fuel with guaranteed winter
properties.
Fuel for natural gas
operation
Use natural gas with a methane
content of approx. 78 - 99 %. L-gas
(low) has approx. 78 - 87 % and H-gas
(high) has approx. 87 - 99 %. Biogas
with the same methane content can
also be used if it has been chemically
prepared and desulphurised.
Liquid gas or LPG must not be used. Refuelling
9
Danger Before refuelling, switch off engine
and any external heaters with
combustion chambers (identified
by
sticker on fuel filler flap). 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.
Fuel filler flap is located at right rear
side of vehicle.
The
fuel filler flap can only be opened
if the vehicle is unlocked.
148
Driving and operating
The fuel filler cap can be retained in
the bracket on the fuel filler flap. Caution
Wipe off any overflowing fuel
immediately.
Natural gas refuelling
When filling with natural gas, remove
the
protective cap from the filler neck. 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. Refit the protective cap.
The capacity of the natural gas tank
depends on outside temperature,
filling pressure and type of refuelling
system.
Terms for "natural gas vehicles"
abroad:
German Erdgasfahrzeuge
English NGVs = Natural Gas Vehicles
French Véhicules au gaz naturel – or – Véhicules GNV
Italian Metano auto
Terms for "natural gas" abroad: German Erdgas
English CNG = Compressed
Natural Gas
French GNV = Gaz Naturel (pour) Véhicules - or -
CGN = carburantgaz
naturel
Italian Metano (per auto)
Fuel filler cap
Only
a genuine fuel filler cap provides
full functionality. Diesel-engined
vehicles have special fuel filler caps.
Fuel consumption - CO 2-
Emissions
The determination of fuel
consumption is regulated by
European directive 80/1268/EEC
(latest edition 2004/3/EC).
The directive is oriented to actual
driving practices: Urban driving is
rated at approx. 1
/3 and extra urban
227
Rear seat audio system .......24, 116
Rear window wiper/washer .......... 79
Recommended fluids and lubricants ................................ 204
Refuelling ................................... 147
Reversing lights .........................112
Roof panelling .............................. 68
Roof rack ..................................... 74
Run-flat tyres ............................. 174
S
Safety net .................................... 72
Seat adjustment ....................... 7, 46
Seat belt ........................................ 8
Seat belt reminder .......................87
Seat belts ..................................... 54
Seat folding .................................. 48
Seat occupancy recognition ..61, 87
Seat position ................................ 46
Seats in second row ....................20
Seats in third row ......................... 21
Second row seats ........................49
Selector lever ..................... 132, 137
Service ............................... 126, 192
Service display ............................ 85
Service information ....................192
Service schedules ......................194
Service vehicle soon .................... 88
Side airbag system ......................59
Side turn signal lights ................165 Spare wheel ............................... 183
Speedometer
............................... 83
Sport mode .................... 24, 89, 143
Starting off ................................... 17
Starting the engine ............128, 137
Steering wheel adjustment ......9, 77
Steering wheel controls ...............77
Stop watch ................................. 106
Sunglasses storage .....................68
Sunvisor lights ........................... 114
Sun visors .................................... 43
Symbols ......................................... 4
T
Tachometer ................................. 83
Tail lights ................................... 164
Third row seats ............................ 51
Three-point seat belt ....................
55
Tools .......................................... 173
Top-tether child restraint systems .................................... 65
Towing another vehicle .............188
Towing equipment .....................150
Towing hitch installation dimensions ............................. 223
Towing the vehicle .....................187
Trailer stability assist .................153
Trailer towing ............................. 150
Transmission ............................... 16
Transmission display .........131, 136 Tread depth ...............................
177
Trip computer .............................. 23
Trip computer in Board-Info- Display ................................... 102
Trip computer in Graphic-Info- Display or Colour-Info-
Display ................................... 104
Triple-Info-Display .......................93
Trip odometer .............................. 83
Turn and lane-change signals ...111
Turn signal ................................... 87
Tyre chains ................................ 178
Tyre deflation detection system. .......................................... 25, 177
Tyre designations ......................175
Tyre pressure .................... 101, 175
Tyre pressure monitoring system .............................. 25, 176
Tyre pressures ...................
107, 220
Tyre repair kit ............................. 179
Tyres .......................................... 174
U
Ultrasonic parking assist .............. 89
Underseat storage .......................68
Using this manual .......................... 3
V
Vehicle dimensions .................... 218
Vehicle Identification Number ....207