Display messages
Possible causes/consequences and
M
M
Solutions
Refill AdBlue Eng.
Refill AdBlue Eng.
start not possible
start not possible
The AdBlue
®
tank is empty. A warning tone also sounds. You can no
longer start the engine.
X
Add at least 3.5 l of AdBlue
®
(
Y
page 169).
X
Turn the ignition on for approximately one minute.
The system requires approximately one minute after refilling to
detect the change in the AdBlue
®
level.
X
Start the engine.
Check AdBlue See
Check AdBlue See
Owner’s Manual
Owner’s Manual
The AdBlue
®
system is malfunctioning. A warning tone also sounds.
X
Consult a qualified specialist workshop.
Eng. start not pos‐
Eng. start not pos‐
sible in ... mi
sible in ... mi
The AdBlue
®
system is malfunctioning. A warning tone also sounds.
X
Consult a qualified specialist workshop immediately.
Eng. start not pos‐
Eng. start not pos‐
sible
sible
The AdBlue
®
system is malfunctioning. A warning tone also sounds.
You can no longer start the engine.
X
Consult a qualified specialist workshop immediately.
Driving systems
Display messages
Possible causes/consequences and
M
M
Solutions
À
ATTENTION ASSIST:
ATTENTION ASSIST:
Take a break!
Take a break!
Based on certain criteria, ATTENTION ASSIST has detected fatigue or
a lack of concentration on the part of the driver. A warning tone also
sounds.
X
If necessary, take a break.
During long journeys, take regular breaks in good time so that you get
enough rest.
À
ATTENTION ASSIST
ATTENTION ASSIST
inoperative
inoperative
ATTENTION ASSIST is inoperative.
X
Consult a qualified specialist workshop.
¨
Vehicle rising
Vehicle rising
Your vehicle is adjusting to the level you have selected.
¨
Vehicle rising
Vehicle rising
Please wait
Please wait
The vehicle level is too low when the vehicle is stationary. A warning
tone also sounds.
X
Do not pull away.
The vehicle level is set when the display message disappears.
270
Display messages
On
-b
oar
dc
omp
ut
er
an
dd
ispla
ys