A4 Quattro Wagon L4-2.0L Turbo (BPG) (2005)
Sound Proofing / Insulation: Locations
Front Longitudinal Member
Foam-filled Cavities
Front longitudinal member
A - Foam insert
Can be re-used. Do not make separating cut in this area. Glue in part with window adhesive.
B - Expanded foam insert
In front longitudinal member.