Display messages
Possible causes/consequences and
X
X
Solutions
Ã
a
with 4
buttons:
inopera-
tive
a
with
12 buttons:
inopera-
tive
DSR is deactivated due to a malfunction.
X
Have DSR checked at a qualified specialist workshop.
?
a
with 4
buttons:
Stop vehi-
cle Engine
off
a
with
12 buttons:
Coolant
Stop vehi-
cle Switch
engine off
The coolant is too hot. In addition, the
?
warning lamp in
the instrument cluster lights up and a warning tone sounds.
X
Pull over and stop the vehicle safely and switch off the
engine, paying attention to road and traffic conditions.
X
Make sure that the air supply to the radiator is not blocked,
e.g. by slush.
X
Wait until the display message disappears before restarting
the engine. Otherwise, there is a risk of engine damage.
X
Observe the coolant temperature gauge.
X
If the coolant temperature increases again, visit a qualified
specialist workshop immediately.
The poly-V-belt may have torn. A warning tone also sounds.
X
Pull over and stop the vehicle safely and switch off the
engine, paying attention to road and traffic conditions.
X
Check the poly-V-belt.
X
If the poly-V-belt is not damaged: do not start the engine
again until the display message goes out. Otherwise, there
is a risk of engine damage.
X
If the poly-V-belt is torn: do not continue driving. Consult
a qualified specialist workshop.
?
The engine fan is faulty.
X
If the coolant temperature is less than 120 †, you can
continue driving to the nearest qualified specialist work-
shop.
X
Avoid subjecting the engine to heavy loads (e.g. driving in
mountainous terrain) and stop-and-go driving.
186
Display messages
Prac
tic
al
adv
ic
e
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