Display messages
Possible causes/consequences and
M
M
Solutions
8
Reserve fuel level
Reserve fuel level
The fuel level has dropped into the reserve range.
Operation of the auxiliary heating is deactivated if the fuel level drops
into the reserve range.
X
Refuel at the nearest filling station.
C
There is very little fuel in the fuel tank.
Operation of the auxiliary heating is deactivated.
X
You must refuel at the nearest filling station.
¸
Replace
Replace air
air cleaner
cleaner
element
element
Vehicles with a diesel engine: the engine air filter is dirty and must be
replaced.
X
Consult a qualified specialist workshop.
!
Clean the fuel fil‐
Clean the fuel fil‐
ter
ter
Vehicles with a diesel engine: there is water in the fuel filter. The water
must be drained off.
X
Consult a qualified specialist workshop.
Ø
Refill AdBlue See
Refill AdBlue See
Owner's Manual
Owner's Manual
The AdBlue
®
level has fallen below the reserve range. A warning tone
also sounds.
X
Have AdBlue
®
refilled as soon as possible at a qualified specialist
workshop.
or
X
Add at least 3.8 l of AdBlue
®
immediately (
Y
page 166).
Ø
Refill AdBlue No
Refill AdBlue No
start in .. km
start in .. km
The AdBlue
®
level is only sufficient for the indicated distance. A warn-
ing tone also sounds.
X
Have AdBlue
®
refilled as soon as possible at a qualified specialist
workshop.
or
X
Add at least 3.8 l of AdBlue
®
immediately (
Y
page 166).
Ø
Refill AdBlue Eng.
Refill AdBlue Eng.
start not possible
start not possible
The AdBlue
®
tank is empty. A warning tone also sounds. You can no
longer start the engine.
X
Consult a qualified specialist workshop immediately.
or
X
Add at least 3.8 l of AdBlue
®
immediately (
Y
page 166).
Ø
Check AdBlue See
Check AdBlue See
Owner's Manual
Owner's Manual
The AdBlue
®
system is malfunctioning. A warning tone also sounds.
X
Consult a qualified specialist workshop.
274
Display messages
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