These lights/bulb malfunction has cause me to get stop several time by the police .I keep telling the officers that pulls me over that this malfunction with my bulbs are out of my control. When i go and replace the bulbs that's not working,then new bulb doesn't work. There for it's a serious issue going on with them, I thought Volvo was one of the top of the line cars. I will never,ever purchase another one. Too many damn issues.