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 156).
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
increasing lapses in 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
The vehicle rises 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.
¨
Stop vehicle Vehi‐
Stop vehicle Vehi‐
cle too low
cle too low
You have pulled away while the vehicle level was too low.
AIRMATIC sets the vehicle to the selected level after a short period.
X
Stop the vehicle, paying attention to road and traffic conditions.
X
Secure the vehicle against rolling away (
Y
page 159).
X
Wait until the display message disappears before pulling away.
258
Display messages
On
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