Mercedes-Benz S-Class Operator's Manual page 274

Display messages
272
Display messages
F
(USA
!
only) (Canada
only)
Turn On the Turn On the
Ignition to Ignition to
Release the Release the
Parking Brake Parking Brake
$
(USA
J
only) (Canada
only)
Check Brake Fluid Check Brake Fluid
Level Level
#
Check Brake Pad Check Brake Pad
Wear Wear
G
Inoperative Inoperative
PRE-SAFE PRE-SAFE
Inoperative See Inoperative See
Operator's Manual Operator's Manual
Possible causes/consequences and M M Solutions
The yellow ! warning lamp lights up and the red F (USA
only)/ ! (Canada only) indicator lamp flashes.
It is not possible to apply the electric parking brake manually.
Shift the transmission to P.
X
Visit a qualified specialist workshop.
X
The red F (USA only)/! (Canada only) indicator lamp lights
up.
You attempted to release the electric parking brake while the
ignition was switched off.
Switch on the ignition.
X
There is not enough brake fluid in the brake fluid reservoir.
In addition, the $ (USA only)/J (Canada only) warning
lamp lights up in the instrument cluster and a warning tone
sounds.
G WARNING
The braking effect may be impaired.
There is a risk of an accident.
Pull over and stop the vehicle safely as soon as possible, paying
X
attention to road and traffic conditions. Do not continue driving
under any circumstances.
Secure the vehicle against rolling away (
X
Consult a qualified specialist workshop.
X
Do not add brake fluid. This does not correct the malfunction.
X
The brake pads/linings have reached their wear limit.
Visit a qualified specialist workshop.
X
One or more main features of the mbrace system are
malfunctioning.
Have the mbrace system checked immediately at a qualified
X
specialist workshop.
Important functions of PRE-SAFE
safety systems, e.g. air bags, remain available.
Visit a qualified specialist workshop immediately.
X
page 190).
Y
®
have failed. All other occupant