As my car was built in February it had the "older" software, I had a performance steering wheel installed and the only way for it to work properly was to update the software. The version installed was 31.0. I went to pick up the car and 2 problems, first the windows would not drop when opening or closing the doors?? ie. the small movement that seals the window after it is fully shut. Secondly there was a rattle in the engine about 2500 rpm when I lightly depress or step off the throttle under light load. Waste gates opening and closing? Who knows. They have kept the car over the weekend to remove the software and do a fresh reinstall.
All I wanted is the performance wheel to work and my car drive as it did before.