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136Driving and operating
Diesel engine: turn the key to position2 for preheating until control
indicator ! extinguishes.
Turn the key briefly to position 3 and
release: an automatic procedure operates the starter with a short delay
as long as 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
The start of 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
needs a warming phase of approx. 5
minutes. The selector lever must be
in position P.
Automatic Starter Control
This function controls the engine
starting procedure. The driver does
not have 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 occurred
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 is released.
Page 157 of 245

Driving and operating155
FaultFault messages are displayed with a
9 on the top line of the Info-Display.
The rear view camera may not
operate properly when:
■ the surrounding is dark,
■ the sun or the beam of headlights is
shining directly into the camera
lens,
■ ice, snow, mud, or anything else covers the camera lens. Clean the
lens, rinse it with water, and wipe it
with a soft cloth,
■ the tailgate is not closed correctly,
■ the vehicle had a rear end accident,
■ there are extreme temperature changes.Fuel
Fuel for petrol engines Only use unleaded fuel that complies
with European standard EN 228 or
E DIN 51626-1 or equivalent.
Your engine is capable of running
with E10 fuel that fulfills these
standards. E10 fuel contains up to
10 % bioethanol.
Use fuel with the recommended
octane rating 3 224. Use of fuel with
too low an 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 and loss of
warranty.
Caution
Use of fuel with too low an octane
rating could lead to uncontrolled combustion and engine damage.
Fuel for diesel engines
Only use diesel fuel that complies
with EN 590.
In countries outside the European
Union use Euro-Diesel fuel with a
sulfur concentration below 50 ppm.
Page 208 of 245
206Vehicle care
Set the jack to the necessary
height. Position it directly below
the jacking point in a manner that
prevents it from slipping.
Attach 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.
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 with the tyre valve before
installing.
Install wheel bolt caps.
11. Stow the replaced wheel 3 207,
the vehicle tools 3 190 and the
key adapter 3 61.
12. Check the tyre pressure of the installed tyre and also the wheel
bolt torque as soon as possible.
Have the defective tyre renewed or
repaired.Jacking position for lifting
platform
Rear arm position of the lifting
platform at the underbody.
Page 226 of 245
224Technical dataEngine dataSales designation1.41.41.4 LPG1.4Engine identifier codeB14XERB14NELB14NELB14NETNumber of cylinders4444Piston displacement [cm3
]1398136413641364Engine power [kW]748888103at rpm60004200-60004800-60004900-6000Torque [Nm]130175/200 2)175200/220 3)at rpm40001750-48001750-48001850-4900Fuel typePetrolPetrolPetrol/LPGPetrolOctane rating RONrecommended95959595possible98989898possible91919191Oil consumption [l/1000 km]0.60.60.60.62)
With six-speed transmission.
3) With overboost function.
Page 227 of 245
Technical data225
Sales designation1.61.61.61.61.6Engine identifier codeB16DTCB16DTLB16DTNB16DTHB16DTENumber of cylinders44444Piston displacement [cm3
]15981598159815981598Engine power [kW]70818110081at rpm3500350035003500-40003500Torque [Nm]280300300320300at rpm1500-17501750-20001750-200020001750-2000Fuel typeDieselDieselDieselDieselDieselOil consumption [l/1000 km]0.60.60.60.60.6Sales designation1.31.31.7Engine identifier codeA13DTCA13DTEA17DTINumber of cylinders444Piston displacement [cm 3
]124812481686Engine power [kW]557081at rpm400040003600
Page 228 of 245
226Technical data
Sales designation1.31.31.7Engine identifier codeA13DTCA13DTEA17DTITorque [Nm]180180280at rpm1750-25001750-35002300Fuel typeDieselDieselDieselOil consumption [l/1000 km]0.60.60.6