How to enter hidden green menu Audi MMI 3G (A1 A4 A5 A6 A7 A8 Q3 Q5 Q7) secret service mode

Hidden green menu in Audi MMI 3G gives you access to many interesting features and settings so you can activate additional functionality and personalise your car. Enable oil and battery level gauges, change welcome screen, activate bluetooth and hands-free profile, perform coding and adaptation of [5F-Control Head] unit without VCDS diagnostic interface, rip audio CDs to HDD, set custom standby timeouts and volume levels of your Multi Media Interface 3G system in your car. This menu is available in every car with Audi MMI 3G system (low/basic and high): A1, A4, A5, A6, A6, A7, A8, Q3, Q5 and Q7. Do not change any settings without being 100% sure what you&doing! You can brick your MMI 3G unit if you¬ careful!