Model years: 05/2006 – 11/2010
If the indicated problem occurs in above vehicle, a malfunction of the hazard warning switch might be a possible cause.
The central locking system might also be malfunctioning -- it unlocks and locks by itself while driving --
Repair notes
- Check control unit for central locking system for possible error memory entry. (Error code: 0556/ unlocking triggered by crash signal)
- Check airbag control unit for possible error memory entry.
- Check electric connection cable central locking system control unit.
- Check electric connection cables of airbag control unit.
Remedy:
Check hazard warning switch functionality and replace if necessary.
Important safety note
Technical information and practical tips have been compiled by HELLA in order to provide professional support to vehicle workshops in their day-to-day work. The information provided on this website is intended for use by suitably qualified personnel only.
Reprinting, distribution, reproduction, exploitation in any form or disclosure of the contents of this document, even in part, is prohibited without our express, written approval and indication of the source. The schematic illustrations, pictures and descriptions serve only for the purposes of explanation and representation of the instructions and cannot be used as a basis for installation or assembly work. All rights reserved.
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