Mercedes-Benz C-Class Saloon Owner's Manual page 485

Display messages Possible causes/consequences and
Ø
* The AdBlue
Refill AdBlue Eng. start not
possible
¯
* The AdBlue
AdBlue system fault See
Owner's Manual
¯
* The AdBlue
AdBlue system fault Perf.
reduced in XXX km See
Owner's Manual
®
tank is empty. You can no longer start the engine.
®
Top up at least 4.5 l of AdBlue
#
Switch the ignition on.
#
You can restart the engine after approximately one minute.
®
system is malfunctioning.
Consult a qualified specialist workshop immediately.
#
® system is malfunctioning. Performance will be reduced after the remaining distance displayed has
been covered.
Consult a qualified specialist workshop immediately.
#
Display messages and warning/indicator lamps 483
M M Solutions
( page 191).
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