2006 Volkswagen Touran

I am selling a beautiful car wv touran 1,9l TDI mot januvar 2023 for a family of 7, it drives great without any problems, the engine light is on, but I went to the mechanic and he said that it is the exhaust sensor, it is a little scratched, it is not a new car for a year, I want to accept it and check the test drive, welcome, thank you, please don't be stupid ofeers

£1,150