控制单元，用于发动机 声音系统 4G0071953A

The innovation with built-in aha effect.

The engine sound system control unit is required in addition to the engine sound system basic package and the engine sound system extension package.

Items supplied:
Control unit including retainer

Notes:
- Suitable for models with 6-cylinder diesel engines only
- Can only be used in combination with engine sound system basic package and engine sound system extension package
- Installation by qualified personnel/specialist workshop is recommended

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