Michael: I keep reading about the progress through your learning curve with both interest and admiration - keep-up the good work!!
In respect of your specific question - I thought that we had already discussed this matter HERE. In fact, I had understood that you had purchased a Carista tool - which from @Lucus_R reply a few posts down from my link above is compatible with your MY24 Cupra.
Anyhow, there's nothing wrong with owning multiple diagnostic devices (I have a few different types - and I have a love/hate relationship with ALL of them)!
So, for what it's worth - I suggest that before you make a decision, you first find-out which form of SFD protection your Cupra uses.
If the answer is SFD (version 1) - then I personally would NOT opt for any of the Ross-Tech products because as I say in my link - at this present time VCDS does NOT support SFD protected vehicles for enthusiast market users. Of course you could buy a HEX-V2 in the hope that an integrated SFD solution for VCDS will be announced soon - but I suggest that might be overly hopeful given the deafening silence from Ross-Tech!
If the answer is SFD2, then not even OBD11 has a complete solution for the very latest protection protocol! Again, as I say in my link - ain't any diagnostic device able to provide problem-free access to SFD2 encrusted modules - not even the dealer tool ODIS (as I understand). So, your decision about which tool to buy in the case that this car has SFD2 is really a guess about which manufacturer is likely to be first. Obviously this guess is a prediction - but again, given that Ross-Tech hasn't even gotten to first-base with SFD (version 1) - I seriously doubt that VCDS is a serious contender to win the SFD2 race!!
Don
Last edited by DV52; 03-10-2024 at 10:01 AM.
Please don't PM to ask questions about coding, or vehicle repairs. The better place to deal with these matters is on-line, in the forum proper. That way you get the benefit of the expertise of the wider forum! Thank you.
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