Hey I have a 2021 Audi A3-35 spec and it's a nice little car for work, now that I have got used to all of the computers and digital screens etc. At first I hated the fact that I couldn't have things exactly how I wanted, IE sport mode only to stop coasting and the Audi map only on the screen in front of me but I have got used to this now too. The car drives well. Within two weeks of owning it I had two error lights upon startup (selector lever fault / child lock fault on rear door, which no longer opens and the window is not working). Audi wanted a fortune to fix this so I left it for a minute as I wasn't sure if I was keeping the car. I am now committing to keeping it and want these two issues sorted Do I just go to Audi and get it done or can anyone recommend somewhere in the South London area? Performance upgrades: Did some research and for less than £500 I can get it re-mapped from 150 BHP ish to 180 BHP isH. The guy told me that the ECU may not accept a remap but its luck of the draw once he plugs it in - I am happy to be corrected on this or anything I have said so far 180 BHP would give it the extra kick Im looking for, but if I am willing to spend £1,000 or even more depending on the result then can anyone please give me some advice or point me towards a previous thread. Looking forward to results Best LD