S4 Quattro Wagon V8-4.2L (BHF) (2008)
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Connect a suitable vehicle diagnostic tool, e.g. Vehicle Diagnosis, Testing and Information System (VAS 5051 A) and tap "15 - airbag" in vehicle
system selection. Ignition must be switched on.
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Retrieve DTC memory:
You can recognized deployed belt tensioners by malfunction message " Belt tensioner - resistance value too great".
‹› If needed (visual inspection), the following must also be replaced: All damaged components.
After replacing airbag units or control module, affix stickers (only tear-off strips) to registration card and return registration card to relevant Sales
Center or to Importer for registration.
