Troubleshooting
223
Problem
Possible cause/consequence Suggested solutions
The indicator lamp in the
F
/
1
rear-window heating button
is flashing. The rear-window heat-
ing has switched itself off prema-
turely or cannot be switched on.
The on-board voltage is too low,
because too many consumers are
switched on.
X
Switch off consumers that are not required, e. g. reading lamp or
interior lighting.
Once the battery is sufficiently charged, the rear window heating
will switch back on automatically.
Vehicles with automatic child
seat recognition on the front-
passenger seat:
The
5
PASSENGER AIRBAG
OFF warning lamp on the centre
console is lit.
A special Mercedes-Benz child
seat with automatic child seat
recognition has been fitted to the
front-passenger seat. The front-
passenger airbag has therefore
been disabled as desired.
G
Risk of injury
There is no child seat fitted to the
front-passenger seat. The auto-
matic child seat recognition is
malfunctioning.
X
Remove electronic equipment from the front-passenger seat, for
example
R
notebook
R
mobile phone
R
cards with transponders, e.g. ski passes or access passes
If the
5
PASSENGER AIRBAG OFF warning lamp is still lit:
X
Visit a qualified specialist workshop.
You have started the engine with
the key. The indicator lamp in the
ECO start/stop function* button
does not light up or goes out
again after a short time.
You have deactivated the ECO
start/stop function*.
X
Activate the ECO start/stop function* again.
The ECO start/stop function*is
not available due to a fault.
X
Visit a qualified specialist workshop.
Practical advice
* optional
169_AKB; 2; 4, en-GB
wdomann,
Version: 2.10.6
2008-07-16T08:52:06+02:00 - Seite 223
Z
Dateiname: 6515_0315_02_buchblock.pdf;
preflight