My instrument cluster on my 2009 Volvo C70 not working when I open my door while the engine is running. The light goes off, the gauge will not move, the door chime sound will not come on while the key in the ignition, but when I close the door while the engine is running or the key turn to the auxiliary mode(II), the instrument light will flicker and then comes on solid. Then everything will start working normally. I am afraid to take the car out for a spin. The battery is working fine, the car starts fine. Interior lights, headlights and other exterior lights are working fine. I don't know if the problem is with the door. Please help solve this problem.