Audi A5 B8 Sound System Review (Upgrade Pt.2)

Hello and welcome to the full review of my upgraded Audi Sound System in my B8 S5. Everything shown in this video also works for other B8 and B8.5 A4, A5 and Q5 with a MMI 3G and the Audi Sound System. The subwoofer shown only applies for A4 Limousine and A5 Coupe as the other body styles and the Q5 have different subwoofers at different locations. Ross Tech VCDS: https://www.ross-tech.com/vag-com/ Which MMI version do I have? Find out with this video:    • Audi MMI version check (2G 3G 3G+ RMC high...   Alpine SPC 100AU: https://amzn.to/3aTkIwX Rockford Fosgate Subwoofer: https://amzn.to/3tbEV7c STP Black Silver (Sound dampening/AluButyl mats): https://amzn.to/3vvzgL1 Need4Stream Bluetooth Adapter: https://need4stream.de/A2DP-Bluetooth... Kufatec Bluetooth Adapter: https://amzn.to/3eRS9kK ----------------------------------------------------------------------------------------------------------- Instagram: @maxiopti Video Chapter: 0:00 Intro 0:49 VCDS Coding 3:22 Speakers and Subwoofer 5:53 Bluetooth Module 6:32 Settings in MMI 8:55 Soundcheck 10:02 Conclusion