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136Driving and operatingAutomatic transmission: operate
brake pedal and move selector lever
to P or N.
Do not operate accelerator pedal.
Press and release Start/Stop: an
automatic procedure operates the
starter with a short delay until the
engine is running.
Before restarting or to switch off the engine when vehicle is stationary, press Start/Stop once more briefly.
Manual transmission: during an
Autostop, the engine can be started
by depressing the clutch pedal
3 137.
Automatic transmission: during an
Autostop, the engine can be started
by releasing the brake pedal 3 137.
Emergency shut off during driving If the engine needs to be switched offduring driving in case of emergency,
press Start/Stop for five seconds.9Danger
Switching off the engine during
driving may cause loss of power
support for brake and steering
systems. Assistance systems and
airbag systems are disabled.
Lighting and brake lights will
extinguish. Therefore power down the engine and ignition while
driving only when required in case of emergency.
Starting the vehicle at low
temperatures
Starting the engine without additional
heaters is possible down to -25 °С for diesel engines and -30 °C for petrol
engines. Required is an engine oil
with the correct viscosity, the correct fuel, performed services and a
sufficiently charged vehicle battery.
With temperatures below -30 °C the
automatic transmission requires a
warming phase of approx.
five minutes. The selector lever must
be in position P.
Heating functionalities
Notice
Individual heating functionalities,
such as heated seats or heated
steering wheel, may be temporarily
unavailable in the event of electrical
loading constraints. Functions will
be resumed after some minutes.
Turbo engine warm-up
Upon start-up, engine available
torque may be limited for a short time,
especially when the engine
temperature is cold. The limitation is
to allow the lubrication system to fully
protect the engine.
Overrun cut-off
The fuel supply is automatically cut off
during overrun, i.e. when the vehicle
is driven with a gear engaged but accelerator pedal is released.
Depending on driving conditions, the
overrun cut-off may be deactivated.
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176Driving and operating● Dazzle caused by headlamps ofan oncoming vehicles, low sun,
reflections on damp roads,
leaving a tunnel, alternating
shade and light etc.
● Windscreen area in front of the camera covered by dirt, snow,
stickers etc.
● No lane markings detected or multiple lane markings due to
roadworks
● Close vehicles ahead
● Winding roads or narrow roadsFuel
Fuel for petrol engines Only use unleaded fuel that complies
with European standard EN 228 or
E DIN 51626-1 or equivalent.
The engine is capable of running with fuel that contains up to 10% ethanol
(e.g. named E10).
Use fuel with the recommended octane rating. A lower octane rating can reduce engine power and torque
and slightly increases fuel
consumption.Caution
Do not use fuel or fuel additives
that contain metallic compounds
such as manganese-based
additives. This may cause engine
damage.
Caution
Use of fuel that does not comply to EN 228 or E DIN 51626-1 or
equivalent can lead to deposits or
engine damage.
Caution
Use of fuel with a lower octane
rating than the lowest possible
rating could lead to uncontrolled combustion and engine damage.
The engine specific requirements
regarding octane rating are given in
the engine data overview 3 232. A
country-specific label at the fuel filler
flap can supersede the requirement.
Fuel additives outside Europe
Fuel should contain detergent
additives that help prevent engine
and fuel system deposits from
forming. Clean fuel injectors and
intake valves will allow the emission
control system to work properly.
Page 216 of 255

214Vehicle careAttach wheel wrench and with the
jack correctly aligned rotate wheel wrench until wheel is clear of the
ground.
5. Unscrew the wheel bolts. 6. Change the wheel. Spare wheel 3 214.
7. Screw on the wheel bolts.
8. Lower vehicle.
9. Install the wheel wrench ensuring that it is located securely and
tighten each bolt in a crosswise
sequence. Tightening torque is
100 Nm for all wheels.
If the vehicle is equipped with
alloy wheels, note that the wheel
bolts can also be used for the steel spare wheel. In this case, the
spare wheel is secured by the
conical contact of each bolt.
10. Align the valve hole in the wheel cover with the tyre valve before
installing.
Install wheel bolt caps.11. Stow and secure the replaced wheel 3 214, the vehicle tools
3 204 and the adapter for the
locking wheel bolts 3 64.
12. Check the tyre pressure of the installed tyre and the wheel bolt
torque as soon as possible.
Have the defective tyre renewed or
repaired as soon as possible.
Jacking position for lifting platform
Rear arm position of the lifting
platform at the underbody.
Front arm position of the lifting
platform at the underbody.
Spare wheel Mounting the temporary spare
wheel
Only mount one temporary spare
wheel. Do not drive faster than
50 mph. Take curves slowly. Do not use for a long period of time.
Page 234 of 255
232Technical dataEngine dataEngine identifier codeB12xEB12xEB12xHTB12xHTSales designation1.21.2 LPG1.2 Turbo1.2 TurboEngineering codeEB2FEB2FEB2DTEB2DTSPiston displacement [cm3
]1199119911991199Engine power [kW]60558196at rpm5750560055005500Torque [Nm]118115205230at rpm2750280015001750Fuel typePetrolLiquid gas/PetrolPetrolPetrolOctane rating RON 2)recommended95959595possible98989898Additional fuel type–Liquid gas (LPG)––2)
A country-specific label at the fuel filler flap can supersede the engine-specific requirement.
Page 235 of 255
Technical data233Engine identifier codeB16DTB16DTHB16DTHSales designation1.61.61.6Engineering codeDV6FDDV6FCDV6FCPiston displacement [cm3
]156015601560Engine power [kW]738588at rpm375035003500Torque [Nm]254300300at rpm175017501750Fuel typeDieselDieselDieselAdditional fuel type–––