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Emergency running function
If a failure of system components or signals
is detected, the full functional reliability of
the system is generally no longer guaranteed.
Therefore, depending on the severity of the
fault, an emergency running program is
started.
Faults are stored in the fault memory.
The warning lamp in the dash panel insert
comes on.
Extreme low level
Extreme low level (65 mm or more below nor-
mal level) is shown by the low level indicator
lamp and the warning lamp flashing. Extreme
low level can occur after the vehicle has been
at a standstill for a very long period.
Extreme high level
Extreme high level (50 mm or more above
normal level) is shown by the warning lamp
flashing. Extreme high level may occur briefly
when heavy objects are unloaded.
292_045
292_046
The premise for emergency running mode is
the maintenance of driving stability. Exces-
sively soft suspension is prevented. In the
event of complete failure of the system con-
trol, the damper actuation is de-energized
and the system is set to hard suspension.
(See "Shock absorber" description in the "Sys-
tem components" section)
