A4 Quattro Wagon L4-2.0L Turbo (BPG) (2005)
For triggered belt tensioners, display indicates "too large".
Rear seatbelt tensioners:
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Read measuring value block display group 002:
For triggered belt tensioners, display indicates "too large".
B - If airbag control module is replaced:
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Connect Diagnostic Operating System VAS 5051 A and select vehicle system "15. Airbag". Ignition must be switched on for this.
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Check DTC memory:
A triggered belt tensioner can be recognized by the DTC: "Igniter for belt tensioner - resistance is too high".
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If necessary (visual check) also replace the following: all damaged components.
After replacing airbag units or the control module, attach label (only tear-off strip) to registration card and send registration card to appropriate
business center or to the importer.