Mercedes-Benz Vito 109 CDI/BlueTEC, Руководство по эксплуатации

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improve quality or safety levels. Mercedes-Benz
can only inform you about vehicle checks if it
has your registration data.
Your registration data are not available if:
R
your vehicle was not purchased at an author-
ised specialist dealer
R
your vehicle has not yet been inspected at a
Mercedes-Benz Service Centre
It is advisable to register your vehicle with a
Mercedes-Benz Service Centre. Inform
Mercedes-Benz as soon as possible about any
change in address or vehicle ownership.
Exhaust gas aftertreatment
The vehicle must be operated in conjunction
with the reducing agent AdBlue
®
if the exhaust
gas aftertreatment system in a BlueTEC
®
vehi-
cle is to function correctly.
If you operate the vehicle without AdBlue
®
or
with emissions-relevant malfunctions, the oper-
ating permit is invalidated. The legal conse-
quence of this is that the vehicle may no longer
be operated on public roads.
Engine management monitors the exhaust gas
aftertreatment components for compliance with
emissions laws and regulations. If you attempt
to operate the vehicle without AdBlue
®
, with
diluted AdBlue
®
or with a different reducing
agent, this will be detected by the engine man-
agement system. Other emissions-relevant mal-
functions, e.g. dosage malfunctions or sensor
errors, are also detected and logged.
Engine management prevents a further engine
start after it has issued warning messages.
Therefore, top up the AdBlue
®
tank regularly
during vehicle operation or at the latest when
the first warning message is displayed in the on-
board computer (
Y
page 174).
When the AdBlue
®
supply has dropped to a
reserve level of approximately 2.4 l the display
shows the
Refill AdBlue See Owner’s Man‐
ual
or
Refill AdBlue
+
message.
If the supply of AdBlue
®
is almost empty, the
display shows the
Refill AdBlue Em. op.
in ... mi See Owner's Man.
or
Emer.
oper.: 20km/h No start in: ... mi See
Owner's Manual
or
Refill AdBlue E
op ... mi
message in good time. If you do not
top up AdBlue
®
, you can only travel the maxi-
mum distance that is displayed.
If the display shows the
Refill AdBlue
Engine start not possible
or
20km/h, no
start ...mi message, the AdBlue
®
supply is
empty. After parking the vehicle without topping
up AdBlue
®
no further engine starts are possi-
ble.
To start the engine you must first top up with at
least 4 l of AdBlue
®
and then switch on the igni-
tion for approximately one minute. If, after this,
the new fluid level has been recognised by
engine management, you can then start the
engine.
If there is a malfunction with the exhaust gas
aftertreatment components, have them
checked and repaired at a qualified specialist
workshop.
Before driving your vehicle outside Europe
check the AdBlue
®
supply and consult a quali-
fied specialist workshop.
Checking the AdBlue
®
supply:
R
Vehicles with steering wheel buttons
(
Y
page 238)
R
Vehicles without steering wheel buttons
(
Y
page 225)
You will find information on topping up AdBlue
®
in the "Refuelling" (
Y
page 174) section.
You will find further information on AdBlue
®
in
the "Service products and capacities"
(
Y
page 382) section.
Attachments, bodies, equipment and
conversions
Notes on body/equipment mounting
directives
! For safety reasons, have bodies manufac-
tured and fitted in accordance with the appli-
cable Mercedes-Benz body/equipment
mounting directives. These body/equipment
mounting directives ensure that the chassis
and the body form one unit and that maximum
operating and road safety is achieved.
For safety reasons, Mercedes-Benz recom-
mends that:
R
no other modifications should be made to
the vehicle.
R
approval should be obtained from
Mercedes-Benz in the event of deviations
Introduction
33
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