Mercedes-Benz 2013 S-CLASS, Owner'S Manual

Page: 329 / 493

Display messages Possible causes/consequences and M M Solutions
The red ! indicator lamp flashes and the yellow ! warning
lamp is lit.
It is not possible to apply the electric parking brake manually.
X
Move the transmission selector lever to P.
X
Visit a qualified specialist workshop.
!
Turn on the igni‐ Turn on the igni‐
tion to release tion to release
the parking brake the parking brake
The red ! indicator lamp lights up.
You attempted to release the electric parking brake while the igni-
tion was switched off.
X
Switch the ignition on.
J
Check brake fluid Check brake fluid
level level
There is insufficient brake fluid in the brake fluid reservoir.
In addition, the red
J warning lamp lights up in the instrument
cluster and a warning tone sounds.
G
WARNING
Braking efficiency 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 to prevent it from rolling away
(
Y
page 215).
X
Consult a qualified specialist workshop.
X
Do not top up the brake fluid. This does not correct the fault.
#
Check brake pad Check brake pad
wear wear
The brake pads/linings have reached their wear limit.
X
Visit a qualified specialist workshop.
PRE-SAFE inopera‐ PRE-SAFE inopera‐
tive See Owner's tive See Owner's
Manual Manual
Important functions of PRE-SAFE
®
have failed. All other occupant
safety systems, e.g. airbags, remain available.
X
Visit a qualified specialist workshop immediately.
326
Display messages
On
-b
oar
d
comp
ut
er
an
d
di
sp
lay
s