Driving and operating 133
3. The next warning level is entered
with a range below 60 miles. The
message with the current range
will always be displayed when
ignition is switched on.
Additionally, control indicator
B will flash and a chime will
sound. Refill AdBlue as soon as
possible before the AdBlue tank is
completely empty. Otherwise, a
restart of the engine will not be
possible.
4. The last warning level is entered
when the AdBlue tank is empty.
Restart of the engine is not
possible.
A message appears in the Driver
Information Centre. Additionally,
control indicator B will flash
and a chime will sound.
Refill the AdBlue tank completely,
otherwise restarting of the engine
is not possible.
High emission warnings
In the event of a fault with the
emissions control system, different
messages are displayed in the Driver
Information Centre.
The messages and the restrictions
are a legal requirement. The warning
messages are accompanied by the
control indicators u, C and W.
Additionally, a chime will sound.
Follow the instructions of the warning
messages. If starting is prevented,
seek the assistance of a workshop.
Refilling AdBlue
Caution
Only use AdBlue that complies
with European standards
DIN 70 070 and ISO 22241-1.
Do not use additives.
Do not dilute AdBlue.
Otherwise the selective catalytic
reduction system could be
damaged.
The AdBlue tank should be filled
completely. This must be done if the
warning message regarding
prevention of an engine restart is
already displayed.
AdBlue refilling quantity 3 255.
Notice
Whenever a filling pump with a
nozzle for passenger cars is not
available at a filling station, use only
AdBlue bottles or canisters with a
sealed refill adapter for refilling, to
prevent splashback and overspill,
and in order to ensure that the fumes
from the AdBlue tank are captured
and do not emerge.
Since AdBlue has a limited
durability, check the date of expiry
before refilling.
Notice
Refill the AdBlue tank to a level of at
least 10 l, to ensure that the new
AdBlue level is being detected.
In case AdBlue refill is not
successfully detected:
1. Continuously drive the vehicle
for ten minutes making sure that
vehicle speed is always higher
than 12 mph.
2. If AdBlue refill is detected
successfully, AdBlue supply-
driven warnings or limitations will
disappear.