My current hex can usb cable states"not supported" when plugged into a 2019 audi, so I'm thinking of upgrading..... I don't want buy a cable to then find out, I need a different one in a couple of years time as this won't work then.......
I can't LIKE that post, but it's true. We've never know what VAG will do in some future model. In 2001, they surprised us first with KWP-2000 and then with a second K-line. In 2003, they starting requiring a direct CAN bus connection instead of K-Line for diagnostics in some models. In 2007, they started replacing in their older protocols and fixed numbering scheme for channels with the UDS protocol and ASAM data. In 2016 they added DoIP to some cars (but it's not yet mandatory to use it). Now there is talk of CAN-FD, and Security Gateways...There has been talk that new mqb-evo(Golf8) won't function outside VW tools anymore with Diag-lock.
So we never know before it is out.
As they say in the financial industry:BUT take a look at the record of Ross-Tech...