Mercedes-Benz C-Class 2015 Owner's Manual page 273

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