Caster and Camber are not adjustable on the T6...
May be on the future T7 camber could be adjustable on rear wheels like the Touran you just have to turn an excentric and tadaaa
In order to adjust rear camber, you can buy camber correction bushes
For the front, there are two solutions for adjusting camber.
The first solution is to loose motor mount and move the last one in order to have the same values between right and left
The second solution is to buy special bolts which maintains the bottom if the shocking absorbers to the suspension arm if solution one is not working
Sorry for grammatical errors. You can correct my mistake, English is not m'y mother tongue. It is just scolar