A few clues like the model of the car would help, apart from it being nearly 5pm when you took the picture, it is petrol (assuming so with the red line figure) and it is a foreign (to the UK) vehicle we have not got much to go on have you checked your owners manual?
It looks like the general "check engine" light that illuminates to warn of a fault. If so you need to find someone who can properly read the code and understand the meaning.