Mercedes-Benz E-Class 2010 Owner's Manual page 227

Display messages
224
Display messages
¸
!
Driving systems
Display messages
À
À
120 km/h
Speed
Limit
Assist
Only for certain countries.
38
Possible causes/consequences and M Solutions
Vehicles with a diesel engine: the engine air filter is dirty and
Replace
must be replaced.
air
cleaner
Visit a qualified specialist workshop.
X
Clean the Vehicles with a diesel engine: there is water in the fuel filter.
fuel fil‐ The water must be drained off.
ter
Visit a qualified specialist workshop.
X
Possible causes/consequences and M Solutions
Based on specific criteria, ATTENTION ASSIST has deter-
Attention
mined that your concentration has waned. A warning tone
Assist:
also sounds.
Drowsi‐
ness
If necessary, take a break.
X
detected
During long journeys, take regular breaks in good time so you
get enough rest.
Attention ATTENTION ASSIST is faulty.
Assist
Visit a qualified specialist workshop.
X
inopera‐
tive
Maximum
The maximum speed has been exceeded
speed
Drive slower.
X
exceeded
Speed Limit Assist is deactivated and temporarily inoperative
currently
if:
unavaila‐
ble See
the windscreen is dirty in the camera's field of vision.
R
Owner's
visibility is impaired due to heavy rain, snow or fog.
R
Manual
Speed Limit Assist is operational again and the display mes-
sage disappears when:
the dirt (e.g. slush) drops away while the vehicle is in motion
R
the system detects that the camera is fully operational
R
again.
If the display message continues to be displayed:
Clean the windscreen.
X
38
.