9-3 XWD (9440) L4-2.0L Turbo (B207R) (2009)
Amplifier: Locations
Amplifier (354SM), Bose(R) Centerpoint (R) Surround System
4D
Amplifier (354SM), Bose(R) Centerpoint (R) Surround System
Location:
4D: at the rear left wheel housing
K8
Amplifier (354SM), Bose(R) Centerpoint(R) Surround System
K16A