Audi Q7 MMI Console Circuit Board Removal and fix.

Spilled drink on Audi MMI control fix for UNDER $100 Removal of MMI console in my Audi Q7 , To repair the MMI from a spilled drink that caused the system to shut down in my 2009 Q7 and none of my lights or buttons worked. symptoms varied some days. It has been almost 1 year and it works perfect. Very Happy with the repair. This has worked for many models. tested on 2007-2009 q7 also older A6&