Joints

I recently diagnosed and replaced a bad Control Head for the MMI in my wife's 04 A8 thanks to this forum and VCDS. I installed a refurb Control Head purchased from a vendor here and took it to the dealer to remove the Component protection. All the features that show work but it seems that I'm missing a bunch of stuff under the "Car" menu. The main one being the air suspension settings. Is there a way to reactivate these menus?

JohnnyJ A6Q

Hello,
you can try this below, or the link from this site, BUT WHAT EVER YOU DO, STAY AWAY FROM THE BOOTLOADER IN MMI MENU !!!!

https://www.audiworld.com/forums/sho....php?t=2823369

Or follow this, skip the vag if you have activated hidden menu previously.

use Vag-Com and do the following:

Connect VAG-COM
Select Control Module "07", Click on "Adaptation"
Select Adaptation Channel: 08
0-Hidden Menu Disabled
1-Hidden Menu Enabled
Enter value "1"
Click "Test", followed by "Save"
Close & reboot MMI by pressing "Tel" + "MMI Control ****" + "Upper Right Selection Button" (all together)

Press "Car+Setup" together until hidden menu appears, takes about 5 seconds

Then scroll down to Diag Settings and press enter

Then scroll down to Car Menus Maske (this is how it is spelt on the UK MMI) press enter

The find Battery Level and press enter

Scroll down the the bottom and press Accept Changes

Press the return button 3 tmes to return to the front screen

Close & reboot MMI by pressing "Tel" + "MMI Control ****" + "Upper Right Selection Button" (all together)

Joints

Thank you so much JohnnyJ for ponting me in the right direction. I got most of my menus back but cant seem to find the one to turn on/off the solar sunroof. I added the code for sunroof but it didn't add that menu. NBD.

Anyone have a list of what all the channels do/have?

Again, Thanks.