I regularly check the ID3 forums - and am in the same "boat" waiting for the approach about the 12v battery replacement for my ID.4 First Edition.
What's going to be interesting is when I first got the car it went in about 6 times for software issues, producing errors etc - and one visit they attempted to swap out the battery with their demo ID.4 to see if that helped - and it failed with errors and had to be swapped back ! I wonder if the battery swap is going to work for mine ! - In addition the rattling back door with the back light cluster (which is known about by VW!) - they can look at that as well ! ... better try and book a loan-er as I don't think mines going to be a simple job !
What's going to be interesting is when I first got the car it went in about 6 times for software issues, producing errors etc - and one visit they attempted to swap out the battery with their demo ID.4 to see if that helped - and it failed with errors and had to be swapped back ! I wonder if the battery swap is going to work for mine ! - In addition the rattling back door with the back light cluster (which is known about by VW!) - they can look at that as well ! ... better try and book a loan-er as I don't think mines going to be a simple job !