Hello. On first video the problem was with your key. It was wrong or just defective, because I've done this car with id46 with aftermarket key and everything is okay. There's nothing wrong with your programming steps. About this video, you can't separate this pcb and original chip, it doesn't work like this, because original chip has information about pcb and when car identify chip while adaptation, it programming remote automatically because of chip. Did you try "unlock 46 key" function in vvdi2?
Hi , from what i tested for the ID46 on VW , you need the key to be new so you can learn it and wokrs even the remove , proximity and start engine. I even tried all different variants , and none of them worked , only with new key. I used an aftermarked ID46 key and programed ok. As far as i hardly learnd , even the original key , if the remote on it don't work ,. the car will not be learn again to the car , so the original one will be losed. Need to be verry careful for this ID46 type. Anyway than you for all the sharing your knowledge.