Worked for VW for a little over 10 years. If you want to work on your own car, you need specialized tools. Okay, fine so you buy them.
-Different model, different tools
-Every 4-5 years a new model comes out, guess what? New proprietary tooling.
Its all intentional.
Ends up cheaper at the dealership.
I started leasing years ago because of this shit. Always under warranty and I pre pay the maintenance.
At least I know how much I’m spending a year.