how would i know this?....there was apparently a six hour wait for the tech centre to confirm how to make sure the update had 'taken'
so i know they went thru a series of procedures afterwards.
but now its worse then before!...warning light used to come on at specific points, now no pattern to when the system fails.
When I was called to say my car was "fixed" I was told that they had applied a software update and "calibrated" the car.
I don't think my warning light EVER came on at specific points but I thought that I hadn't paid enough attention to when it happened. However, it now sounds like you now have the same complete lack of S&S problems that I have. I think I've had S&S work about 3 or 4 times in 2 months!
Another thing I was told (on Thursday when I collected my "fixed" car) was that if S&S did fail then I would need to drive 40 miles, leave the car 4 hours, then drive for another 10 miles and only then when the car was restarted would S&S work!!! Apparently it reboots the system or something. I actually undertook this driving procedure on Thursday night/Friday (fortunately I had to make a long journey) and it did infact fix the problem but only for 1 single journey and since then I've not had S&S! So perhaps, you'll see that S&S works if you do this but if your car is like mine then S&S only works for 1 journey.