Driving and operating
111
1. The first warning level is entered
when the estimated AdBlue range
is between 1500 miles and
500 miles.
completely empty. Otherwise, a
restart of the engine will not be
possible.
Caution
Avoid contact of the paintwork with
AdBlue.
In case of contact, rinse off with
4. The last warning level is entered
when the AdBlue tank is empty.
Restart of the engine is not
possible.
When switching on the ignition,
this warning will show up once
briefly with the calculated range.
Additionally, control indicator u
will illuminate and a chime will
sound. Driving is possible without
any restrictions.
water.
A message appears in the Driver
Information Centre. Additionally,
control indicator u will flash and
a chime will sound.
Refill the tank to a level of at least
5 l of AdBlue, otherwise restarting
of the engine is not possible.
AdBlue freezes at a temperature of
approx. -11 °C. As the vehicle is
equipped with an AdBlue pre-heater,
the emissions reduction at low
temperatures is ensured. The AdBlue
pre-heater works automatically.
2. The next warning level is entered
when the estimated AdBlue range
is below 500 miles. The message
with the current range will always
be displayed when ignition is
Notice
Frozen and again liquefied AdBlue is
usable without quality loss.
High emission warnings
switched on. Additionally, control
indicator u will flash and a chime
will sound. Refill AdBlue before
entering the next warning level.
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.
The typical AdBlue consumption is
approx. 0.85 l per 600 miles, but can
also be higher depending on driving
behaviour (e.g. high load or towing).
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.
Level warnings
Depending on the calculated range of
AdBlue, different messages are
displayed in the Driver Information
Centre. The messages and the
restrictions are a legal requirement.
Additionally, control indicator u
will flash and a chime will sound.
Refill AdBlue as soon as possible
before the AdBlue tank is
Follow the instructions of the warning
messages. If starting is prevented,
seek the assistance of a workshop.