I have the round seat key for my Ibiza but the buttons don't work on it and I wanted a flip key. So I went on eBay b bought I new set of buttons for a flip key that hadn't been coded into any car before and I also bought I key case to get the bottom section. I got the key put it together and got it cut. Coded it to my car and it opens and shuts the doors ok but wen I start the car it cuts out straight after firing up? Any ideas big help needed!!