Active Sound retrofitting on the Audi A7 C8 Sportback – GG2 Fahrzeugtechnik
After retrofitting, the engine sound of your Audi A7 4K can be easily adjusted via app control or original installed switches.
- Better sound through high-quality products
- No external buttons – operation via original installed controls
- Additional operation via an app possible
- Active Sound Unit with ECE test mark
If you wish, we will also be happy to take care of the installation.
