Hi, I've got 2013 model with Dynaudio - just updated P0535 to P0824, but sound is kind of worse than it was before. I did user-defined FW installation and in order to have "Y" for AMP_LC_V module (I think ST10 - - Amplifier Application/Amplifier Bootloader), I needed to select checkbox for its bootloader. When I tried to downgrade to K0821 in user-defined mode, again I needed to select the same checkbox for bootloader of AMP_LC_V and installation failed with error "The following devices are not responding: AMP_LC_V". Do you have any idea how to fix this? Thank youIf you have VCDS go into radio long coding and change the coding to correct the issue.
Post #347Just purchased a 2013 Touareg with older firmware still on the RNS850 head. I am going to try updating first the firmware, then the maps and finally do the activation as sugggested on these forums. Anyone know where I can get the K0711 firmware update with a link that has not yet expired? Seems most of the links to the firmware have expired or been removed for some reason.