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 notice
The following technical information and tips for practical use have been set up by HELLA in order to offer professional support to automotive workshops in their daily work. The information available here on this website is only to be used by appropriately trained specialist staff.
The reprinting, distribution, reproduction, exploitation in any form and 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, figures and descriptions are for explanation and presentation of the document text and cannot be used as a basis for installation or design. All rights reserved.
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