Mercedes-Benz S 320 CDI, Owner'S Manual

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434
Practical advice
Display messages
Park Assist currently unavailable
See Owner’s Manual
Park Assist* is deactivated and is
temporarily not operational. Park
Assist* is deactivated if:
앫
its radar sensor system is tempo-
rarily not operational, e.g. due to
electromagnetic radiation emitted
by nearby TV or radio stations.
앫
the areas around the sensors in
the bumpers (
컄
page 420) are
dirty
앫
the battery voltage is insufficient
왘
Clean the bumpers (
컄
page 420).
왘
Wait until the battery voltage has returned
to normal.
Park Assist* will be operational again without
you needing to start the engine if:
앫
the dirt loosens while the vehicle is in mo-
tion
앫
the system detects that the sensors are
fully available again
앫
the message in the multi-function display
disappears
You can use Park Assist* again in the usual
way.
You attempted to activate Park
Assist* even though you have deacti-
vated the radar sensor system on the
vehicle using the instrument cluster
operating system.
왘
Check whether it is possible to activate
the radar sensor system (
컄
page 247).
왘
Activate the radar sensor system using
the instrument cluster operating system.
inoperative Park Assist* is unavailable due to a
malfunction.
왘
Visit a qualified specialist workshop.
PRE-SAFE inoperative
See Owner’s Manual
Important functions of PRE-SAFE ®
have failed. All other occupant safety
systems, e.g. airbags, remain availa-
ble.
왘
Visit a qualified specialist workshop.
Display messages Possible cause/consequence Possible solution