Display Message - Mercedes-Benz CLA Operator's Manual

Display messages
Collision Preven‐ Collision Preven‐
tion Assist Plus tion Assist Plus
Currently Unavail‐ Currently Unavail‐
able See Opera‐ able See Opera‐
tor's Manual tor's Manual
Collision Preven‐ Collision Preven‐
tion Assist Plus tion Assist Plus
Inoperative Inoperative
Possible causes/consequences and M M Solutions
COLLISION PREVENTION ASSIST PLUS is temporarily not opera-
tional. Possible causes are:
the front bumper is dirty.
R
function is impaired due to heavy rain or snow.
R
the radar sensor system is temporarily inoperative, e.g. due to
R
electromagnetic radiation emitted by nearby TV or radio sta-
tions or other sources of electromagnetic radiation.
AMG vehicles: ESP
R
the system is outside the operating temperature range.
R
the on-board voltage is too low.
R
When the causes stated above no longer apply, the display mes-
sage disappears.
COLLISION PREVENTION ASSIST PLUS is operational again.
If the display message does not disappear:
Pull over and stop the vehicle safely as soon as possible, paying
X
attention to road and traffic conditions.
Secure the vehicle against rolling away (
X
Clean the front bumper (
X
Restart the engine.
X
AMG vehicles: reactivate ESP
X
COLLISION PREVENTION ASSIST PLUS is malfunctioning. The dis-
tance warning signal may also have failed.
Visit a qualified specialist workshop.
X
Display messages
®
is deactivated.
page 291).
Y
®
( page 69).
Y
page 157).
Y
Z
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