A4 V6-3.0L (AVK) (2004)
Sound Proofing / Insulation: Locations
A-Pillar
Foam-filled Cavities
A-pillar
a - Foam-filling hole
The parts of the body are foam-filled for acoustic reasons: A-pillar
Sound Proofing / Insulation: Locations
A-Pillar
Foam-filled Cavities
A-pillar
a - Foam-filling hole
The parts of the body are foam-filled for acoustic reasons: A-pillar