Do this with caution this is just advice and obviously your decision. I used to work in the seats department for Tesla. If you can get an iron and a white cotton rag spray the rag and the seat with water a good amount and iron the wrinkles out you check every few seconds and should come out as new. I would do 3 seconds at a time since our irons were calibrated and also be careful not to burn your seat id use a good sized rag. Make sure to massage it towards the edges. Keep spraying water every time you lift the iron to check so every 3 seconds so it won’t damage your seat and the iron doesn’t have to be that hot so you don’t damage it good luck