Bought the commander and 4 s3xy buttons in August. I can say that they are worth it. Excellent integration with the car, makes some functions great and makes your life easier either way the car.
Used the buttons to have hazard lights near the phone doking pad , not in the roof :)) and also for my wife to open/close the climate in the back seats where she stays with our little kid.

I installed the commander actually along with six buttons, the knob, 2 stalks and later the strip in my 24 model 3 Rear Wheel Dr. LFP model. These devices simply work and they work all the time. When I first received the commander it would on occasion fall out of sync with my car but through their Software Update it has fixed those connectivity issues to where now it's just reliable for the last year with no issues whatsoever. Money well spent for their accessories used every day

Prodotto effettivamente comodo e con molte funzioni che ancora devo scoprire ed imparare.
Ci tenevo peró a evidenziare l’eccellente assistenza che in pochi giorni mi ha inviato (gratuitamente) un nuovo cavo in quanto il mio non era funzionante o compatibile e limitava le funzioni.

I’ve driven a little over 700 km with the S3XY Commander Gen2 now, and it’s become one of those things I just don’t think about anymore — which is probably the best compliment.
The kickdown feature alone changed how the car feels day to day. I usually drive in Chill, but when I need power for an overtake, pressing the pedal and having it instantly switch to Standard feels completely natural. No menus, no thinking — it just reacts the way you expect a car to react.
The continuous Autopilot behavior makes driving noticeably calmer. Lane changes don’t break the rhythm anymore, and the whole experience feels smoother and less tiring on longer drives.
I also really like the ambient light effects — they’re subtle, tasteful, and add a bit of character without shouting for attention. And once you assign functions to the scroll wheel button, you start using it constantly. It quickly becomes second nature.
Overall, everything works quietly in the background and genuinely improves everyday driving. It doesn’t feel like an add-on — it feels like missing functionality that should have been there from the start. I’d happily recommend it.

11/10 product, windscreen wipers no longer run randomly on hot sunny days. This was really the main feature I wanted it for.

Added bonus the car politely turns my music down for me on exit if I forget to so no more occasional jump scares when re-entering.

For comparison's sake I ran the mental exercise "if I had an ICE vehicle whose wipers developed a glitch that just randomly turned them on how much would I be willing to pay a mechanic to fix it first go, permanently?"

EUR$197.72 to actually fix the problem seems reasonable in that context.