My previous m135i used to auto dip the passenger wing mirror when reversing and put it back to normal once back in a forward gear.
It looks my S3 does this if the mirror select dial is set to the passenger mirror but it never goes back to normal position after dipping unless I move the mirror...
I've had this when I used to keep my phone in my shorts leg pocket. Going round corners it used to press against the volume control button in the centre console causing the radio to skip frequencies.
Took me a while to figure it out lol
I've done this before with a bike we had literally bought brand new 20 mins before. Cost my a couple of hundred pounds to get the roof filled and sprayed by a dent company. Luckily only damage to the bike was a bent seat post.
I've got racing line OEM+ stage 1 map (now shark performance map since they bought shark outright and i had the reflash for lots of minor issues with the original OEM+ map) and did the DSG just as a precaution.
What I can say (for at least the combo that I have) is that the gear change is...