Hello all, happy Sunday. Question for you, my 2015 VW Jetta is scheduled to get tuned here in the coming weeks. My tuning shop needs 2 things from me, the box code and the software revision code. One of the guys from the shop sent me a link on how to find the codes, using a Vagcom adapter and software. My question is, what do I really need to purchase in order to do this? There are plenty of Vagcom adapters on Amazon, but more reviews seem to be garbage. Also, is there any way the dealership or a local shop could tell me? I would have the tuning company tell me but they are out of state. Thanks in advance!