Mercedes-Benz 2010 GL-Class Operator's Manual page 348

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AdBlue (diesel engine only)
346
sucked into the fuel system. If this happens,
the malfunction indicator lamp = (USA
only) or ; (Canada only) comes on and the
engine may not start immediately after
refueling the vehicle.
After refueling:
X
Make sure the automatic transmission is in
park position P.
The transmission position indicator in the
multifunction display should be on P.
X
Do not depress the accelerator.
X
If necessary, remove the KEYLESS-GO
start/stop button from the starter switch.
X
Turn the SmartKey in the starter switch to
position 2 for at least 10 seconds.
X
Return the SmartKey in the starter switch
to position 0.
X
Turn the SmartKey in the starter switch to
position 3 and hold it there for a maximum
of 10 seconds or until the engine runs
surge-free.
If the engine does not start:
X
Turn the SmartKey in the starter switch
once more to position 2 for at least
10 seconds.
X
Return the SmartKey in the starter switch
to position 0.
X
Turn the SmartKey in the starter switch
once more to position 3 and hold it there
for a maximum of 10 seconds or until the
engine runs surge-free.
X
If necessary, repeat the above steps.
If the engine still does not start after
3 attempts:
Do not make any further attempts to start the
engine. Contact an authorized Mercedes-
Benz Center or call Roadside Assistance
( Y page 216).
i When the malfunction indicator lamp
= (USA only) or ; (Canada only) in
the instrument cluster has been illuminated
for the above condition, it will remain
illuminated until the engine was cycled on
and off four times in a row.
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AdBlue (diesel engine only)
The BlueTEC exhaust gas aftertreatment
system requires a reducing agent (AdBlue
in order to function properly. Refilling with
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AdBlue is part of the regular maintenance
service work. A tankful of AdBlue
suffice until the next maintenance service
under normal driving conditions.
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When the AdBlue tank is low, the message
Check Additive See Operator's
Manual appears in the multifunction display.
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When the AdBlue level drops to the
minimum level, the message Remaining
Starts: 20 appears in the multifunction
display.
i When the message Remaining Starts:
20 appears in the multifunction display, you
can start the engine 20 more times. If you
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do not add AdBlue
started beyond that point. Fill the
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AdBlue tank with approximately 1 gal
®
(3.79 l) AdBlue (corresponds to
approximately 2 AdBlue
or have the AdBlue
authorized Mercedes-Benz Center.
i
For refilling outside the maintenance
service intervals, refill the AdBlue
with approximately 1 gal (3.79 l) AdBlue
(corresponds to approximately 2 AdBlue
refill containers).
Always use the particular AdBlue
containers for refilling outside the
maintenance service interval. Contact an
authorized Mercedes-Benz Center or call
Roadside Assistance if necessary
( Y page 216).
Additional information on BlueTEC exhaust
gas aftertreatment and AdBlue
at any authorized Mercedes-Benz Center.
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should
, the engine cannot be
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refill containers)
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tank filled by an
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tank
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refill
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is available
)
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