A3 Quattro V6-3.2L (CBRA) (2009)
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Horn: Technical Service Bulletins
Electrical - Updated Horn Replacement Procedure
90 Updated horn installation procedure for replacement horns from new part supplier Fiamm
90 10 03
2022975/1
March 29, 2010
Affected Vehicles
Condition
Updated horn installation procedure for replacement horns from new part supplier Fiamm. Both low and high tone horns will require replacement if they
are not manufactured by Fiamm.
Technical Background
The horn manufacturer has been changed to Fiamm. Different installation procedures are required for Fiamm horns.
Production Solution
New horns from manufacturer Fiamm were introduced into new vehicle production with VIN 8P_AA099068.
Service
