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What to do if …
300
Problem Possible cause/consequence Suggested solutions
C
The yellow roll bar warning
lamp comes on when the
engine is running.
The roll bar system is malfunc-
tioning.
For safety reasons, always have the roll bar raised when driving with
the retractable hardtop open.
X
Attempt to raise the roll bar manually (Y page 59).
X
Have the system checked at an authorized Mercedes-Benz Center
as soon as possible.
G
Warning!
If the yellow roll bar warning lamp \ in
the instrument cluster does not go out after
starting the engine, or if it comes on while
driving, the roll bar system is not operating
properly and may not activate in an acci-
dent. At the same time, the message Raise
Roll-over Bar appears in the multifunc-
tion display. In this case, raise the roll bar
manually before continuing to drive.
For safety reasons, drive only with the roll
bar raised until the malfunction is repaired.
Have your vehicle checked at an authorized
Mercedes-Benz Center.
Practical hints