Well it still won't work for me. This is what carista customer service emailed me?
Thank you for the app report. Unfortunately, the way your car has responded to some of our commands, shows us that it still uses an older communication protocol (the same one as in the Mk4 Golf), which isn't supported by OBD2 adapters. Your car isn't supported for advanced diagnostics, customizations and/or advanced service tools. Sorry about that.
Regards,
Yanko Malinov
Software Developer @ Carista