8L (1996-2003), A2, A3/S3/RS3, A4/S4/RS4, A6/S6/RS6, A8/S8, Audi, B5 (1995-2001), B6 (2000-2004), C4 (1994-1997), C5 (1997-2004), D2 (1994-2002)

Audi RNS-D hidden menu

Audi RNS-D hidden menu (diagnostic service mode of Navigation Plus) can help you with troubleshooting issues with GPS navigation and radio tuner in your Audi. You can test FM tuner signal, GPS position, software version, tire settings and much more.


Performing this procedure may cause permanent damage to your car.
Do this at your own risk!
We are not responsible for any loss or damage.


Make sure that your car is equipped with RNS-D system. Check this article: Audi navigation systems – MMI RNS BNS RMC differences.

Audi RNS-D hidden menu – FM tuner

  1. Turn on your RNS-D system.
  2. Press and hold TONE button. After few second you should hear short beep and see hidden menu appear on the LCD screen.
  3. Release the button.
  4. To change the view again press and hold TONE button.

Audi RNS-D hidden menu – software, communication & GALA

  1. Turn on your RNS-D system.
  2. Go to navigation screen by pressing NAVIGATION button.
  3. Press and hold buttons AS and ARROW DOWN. Communication menu will appear in few seconds.
  4. Release the buttons.
  5. Press and hold RIGHT KNOB to switch to software screens.
  6. Press and hold it again to access second software screen.
  7. Press and hold FLAG button to access GALA hidden menu.

Audi RNS-D hidden menu – TV tuner antenna

  1. Turn on your RNS-D system.
  2. Press and hold AM and TONE buttons. After few seconds TV tuner hidden menu will appear on the LCD screen.
  3. Release the buttons.

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