Audi A6 Q7 Engineering menu in MMI 2G (eng subtitles)
Activate Audi A6 C6 MMI 2G engineering secret menu to enable additional functions: oil level check, battery level check.
!!! The oil level is not displayed because my car has an old-style oil level sensor!!!
VAG-COM you need to go to 07 unit - 10 Adaptation - 08 channel - change the value from 0 to 1
To reboot the MMI you need to press the keys SETUP + Central "goal" + Upper right button menu.
To enter the engineering menu, you must first press and hold the SETUP button, then CAR, simultaneously hold 5 seconds.
To enable the display of oil level and battery need to go into the engineering menu - DIAG SETTINGS, Car Menus Maske - Oilstand + Battery level. Then select Accept changes and restart the MMI.
