Mercedes-Benz S-Class Operator's Manual page 293

Hybrid system
Problem
The hybrid system was
deactivated automati-
cally.
The hybrid system was
deactivated automati-
cally. The multifunction
display also shows a
display message.
Possible causes/consequences and M M Solutions
You have been in an accident.
The hybrid system remains deactivated if:
the internal combustion engine cannot be restarted after a few
R
seconds.
the red SRS warning lamp 6 in the instrument cluster is lit.
R
Consult a qualified specialist workshop.
X
An electrical short circuit has occurred in the hybrid system or an
electrical connection has been disconnected.
Observe the additional display messages in the multifunction
X
display ( page 316).
Y
Consult a qualified specialist workshop.
X
PLUG-IN HYBRID operation
291
Z