Volvo Light Control Relay, Volvo Part# 9483309. This light control relay / controller is in good used condition and is a genuine OEM Volvo part, not the cheap aftermarket stuff. This relay has been thoroughly tested here at our facility and is in good working order. ***Please make sure your Volvo uses part# 9483309 as, on rare occasions, Volvo used a different relay. W Please contact us with any questions that you may have. Please make sure this is the relay that is currently in your Volvo prior to purchase, Thank you!