Hi everybody. I have a problem, that makes me feel unhappy

I have a monitor in my headrest from the first owner of my car, the manufacturer of this monitor is Blaupunkt, it looks like it was included in Blaupunkt TravelPilot DX navigation. I found a vga cable and 3 separate cables (2 of them were connected to one) and there was a socket for them and 12v voltage on this socket. I tried to connect to use this monitor with my carpc but i couldn't see any image on it. I think it's broken! I found that LCD display's model is LQ5AW136 and 2 capacitors were looking a rather unhealthy. I think i should purchase a new controller. What kind of controller do i need for this LQ5AW136 ?