This unit came out of 2015 Macan S , it’s in full working order , leats software has been installed and leats map update too. This pcm3.1 won’t be plug and play as needed to be coded base on cars vin numbers. Please don’t buy it if you expect work as plug and play. There is 1 month warranty so you have enough time to tested it in your car. Please don’t hesitate to message me about it. Thanks for watching