中部消音器，用于 发动机声音系统 4G0071902B

The innovation with built-in aha effect.

The engine sound system extension package for diesel engines is required in addition to the engine sound system basic package.

Items supplied:
- Centre silencer/centre exhaust pipe
- Complete fitting kit

Notes:
- Can only be used in combination with engine sound system basic package and engine sound system control unit
- Usable only in combination with conversion of diffuser from double left to left/right
- Installation by qualified personnel/specialist workshop is recommended

The image shows a visualisation of the engine sound system on an Audi A6 Avant.