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138Driving and operatingTurn key briefly to position 3 and
release: an automatic procedure
operates the starter after a brief
delay, until the engine is running. See
'Automatic Starter Control'.
Before restarting or to switch off the
engine, turn the key back to position
0 .
During an Autostop, the engine can
be started by depressing the clutch
pedal.
Starting the vehicle at low
temperatures
Diesel engines
The start of the engine without
additional heaters is possible down to -25 °С.
Petrol engines
The start of the engine without
additional heaters is possible down to
-30 °C.
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.
Automatic starter control This function controls the engine
starting procedure. The driver does
not need to hold the key in position 3.
Once applied, the system will go on
starting automatically until the engine
is running. Because of the checking
procedure, the engine starts running after a short delay.
Possible reasons for a non-starting engine:
● clutch pedal not operated (manual transmission)
● brake pedal not operated or selector lever not in P or N
(automatic transmission)
● timeout occurredTurbo 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 is released.
Stop-start system The stop-start system helps to save
fuel and to reduce the exhaust
emissions. When conditions allow, it
switches off the engine as soon as the
vehicle is at a low speed or at a
standstill, e.g. at a traffic light or in a
traffic jam.
On vehicles with manual
transmission, the engine is started
automatically as soon as the clutch is depressed.
Page 228 of 267

226Vehicle care
Attach jack handle and with the
jack correctly aligned rotate handle until wheel is clear of theground.
5. Unscrew the wheel bolts.
6. Change the wheel.
7. Screw on the wheel bolts.
8. Lower vehicle.
9. Install the wheel wrench ensuring that it locates securely and tighten
each bolt in a crosswise
sequence. Tightening torque is
110 Nm.
10. Align the valve hole in the wheel cover of the steel wheel with the
tyre valve before installing.
Install wheel bolt caps or centre
cap on alloy wheel.
11. Install vehicle jacking point cover.
12. Stow and secure the replaced wheel, the vehicle tools 3 211 and
the adapter for the locking wheel
bolts 3 57.
13. 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 platformRear arm position of the lifting
platform located centrally under the
recess of the sill.
Front arm position of the lifting
platform at the underbody.
Spare wheel If mounting a spare wheel, which is
different from the other wheels, this
wheel might be classified as a
temporary spare wheel and the
corresponding speed limits apply,
even though no label indicates this.
Seek the assistance of a workshop to
check the applicable speed limit.
The spare wheel has a steel rim.
Page 246 of 267
244Technical dataEngine dataEngine identifier codeB10XFLB10XFTB12XELB14XEJB14XELB14NEJSales designation1.01.01.21.41.41.4Engineering codeB10XFTB10XFTB12XERB14XERB14XERB14NELPiston displacement [cm3
]9999991229139813981364Engine power [kW]668551556674at rpm3700 - 60005000 - 600056004200 - 600060003500 - 6000Torque [Nm]170170115130130200at rpm1800 - 37001800 - 45004000400040001850 - 3500Fuel typePetrolPetrolPetrolPetrolPetrolPetrolOctane rating RONrecommended959595959595possible919198989898possible989891919191Gas––––-–
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Technical data245Engine identifier codeB14XELB14NEHB16LERSales designation1.4 LPG1.4 TurboVXREngineering codeB14XERB14NETB16LERPiston displacement [cm3
]139813641598Engine power [kW]66110152at rpm600050005800Torque [Nm]130 2)220245at rpm40003000-45001900-5800Fuel typeLiquid Gas/PetrolPetrolPetrolOctane rating RONrecommended9598100possible989598possible91––GasLPG––2)
LPG operation: 124.
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246Technical dataEngine identifier codeB13DTCB13DTEB13DTEB13DTRSales designation1.31.31.31.3Engineering codeB13DTCB13DTEB13DTEB13DTRPiston displacement [cm3
]1248124812481248Engine power [kW]55557070at rpm3750375037503750Torque [Nm]190190190210at rpm1500 - 25001500 - 25001500 - 35001500 - 3000Fuel typeDieselDieselDieselDieselGas––––PerformanceEngineB10XFLB10XFTB12XELB14XEJB14XELB14NEJMaximum speed [mph]Manual transmission112122101104109115Manual transmission automated––––109–Automatic transmission––––106–