Mercedes-Benz B-Class hatchback 2022 Owner's Manual page 487

484 Display messages and warning/indicator lamps
Display messages
Ú
XX,X l Top up AdBlue
Switch on ignition, wait 60
sec. or eng. start not poss.
¯
AdBlue system fault See
Owner's Manual
¯
AdBlue system fault Emer-
gency op. in XXX miles See
Owner's Manual
Possible causes/consequences and
* The AdBlue ®
tank is empty. You can no longer start the vehicle.
# Add at least the amount of AdBlue
Switch on the vehicle and wait for approximately 60 seconds.
#
Start the vehicle.
#
* The AdBlue
®
system is malfunctioning.
Consult a qualified specialist workshop immediately.
#
* The AdBlue
®
system is malfunctioning. Performance will be reduced once the remaining distance displayed has been
covered.
Consult a qualified specialist workshop immediately.
#
Solutions
M
®
displayed ( page 201).
/