Presentation

Hello forum,
I wanted to introduce myself. I've been following the forum for 20 years now, always dreaming of an Audi V8, but never found the right one. This means that I have been diligently reading the forum for 20 years, but I have never registered or posted a lack of self-concern. Now by chance I found the V8 and bought it without much hesitation.
It is a 4.2l with manual circuit in black and, as far as I know, all extras except level control, trailer coupling, CD changer and electric seats at the rear. I.e. it has BOSE, auxiliary heating, IR remote control, climate, leather electric, electric rear scooter etc. In the first two years, he was admitted to Audi AG.
Since it is a difference whether you dream of such a car or drive one and have related problems, I have now finally signed up in the forum and hope for many contacts and exchanges.
I feel more at home in the field of electrics. Fortunately, most of the familiar who drove him before can solve mechanical problems.
So I have overtaken BOSE so far, repaired and soldered the GRA, renewed the defective actuators in the climate, etc. I have also installed additional displays for battery onboard voltage and pre-heated battery. The C-network phone has been flown out and replaced with a D-network fixed-network installation by Motorola, using the main cable harness, so I could use the original plugs to connect the phone. When I took over the car, he didn't jump on, so we read it out and he monetized a missing OT signal. Therefore, OT and speed gberry were changed.
That's all I can think of right now...
Now that I drive the car regularly, I will certainly come back to you with new questions and problems over the next few weeks and would be happy to receive help.
Best regards
Frank