Has anyone done this coding recently to 2026 model? I’m in U.S but I see there’s a drastic price difference between ACM Technik and Europrice. Euro is showing over $2000 vs ACM $600. I know there is a complexity with SFD2, cable alone is $300 from Europrice I wanted to know why the other is way cheaper and obviously I’d rather spend $600 than $2100.
My car has a bit over 1100 miles. Sometimes when I cold start the car I hear this loud metal grinding noise along with exhaust sound. If I turn off engine and start the car again no grinding noise. Anyone have similar issue not sure if this is normal since it sounds pretty weird? It’s coming from rear side but I need to pay attention next time with windows down, very likely not from engine bay. Is it possible sound is the exhaust flap vibrating? I’ll record the audio with my phone.
Found a clip of same startup sound on mine not my car.