Mercedes-Benz CLA-Class 2015 - Manual (Page 226)

Display messages Possible causes/consequences and M M Solutions
$
(USA
only)
J
(Canada
only)
Check Brake Fluid Check Brake Fluid
Level Level
There is not enough brake fluid in the brake fluid reservoir.
A warning tone sounds. The $ (USA only)/J (Canada only)
warning lamps in the instrument cluster may also light up.
G WARNING
The braking effect may be impaired.
There is a risk of an accident.
X Pull over and stop the vehicle safely as soon as possible, paying
attention to road and traffic conditions. Do not continue driving
under any circumstances.
X
Secure the vehicle against rolling away (
Y
page 160).
X
Consult a qualified specialist workshop.
X Do not add brake fluid. This does not correct the malfunction.
#
Check Brake Pad Check Brake Pad
Wear Wear
The brake pads/linings have reached their wear limit.
X
Visit a qualified specialist workshop.
G
Inoperative Inoperative
One or more main features of the mbrace system are malfunc-
tioning.
X
Have the mbrace system checked immediately at a qualified
specialist workshop.
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 PREVENTION ASSIST PLUS is temporarily not opera-
tional.
Possible causes are:
R the radar sensor system is temporarily inoperative, e.g. due to
electromagnetic radiation emitted by nearby TV or radio sta-
tions or other sources of electromagnetic radiation.
R the system is outside the operating temperature range.
R the on-board voltage is too low.
R AMG vehicles: ESP ® is deactivated.
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:
X
Pull over and stop the vehicle safely as soon as possible, paying
attention to road and traffic conditions.
X Secure the vehicle against rolling away (
Y
page 160).
X
Restart the engine.
X AMG vehicles: reactivate ESP ® (
Y
page 68).
224
Display messages
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