I have an '04 S60 and I am wondering just for the sake of updating the look if the headlights and taillights of an '06-'07 S60 will swap? I'm already looking into a HID upgrade but I was just thinking while i was at it why not just upgrade the whole headlight assembly.

 

Upgrade the assembly to what?

Also get your HID's from SharpHID. John will treat you right and they just drastically lowered their prices. Also they come with a LIFETIME warranty.

 

The taillights sould work fine, check the wirings though. I dont know if you need the whole assembly or just the lens, but it looks like it should work. As for the headlights, I have no idea.