2013 prius xenon projection double light driver side not working.

I think you have to buy the whole plate that has the bulbs and all on it that snaps into the back of the housing or something along those lines I don't think the aftermarket has this cover yet so you're stuck with the dealer I do believe.

 

Either way you will need to download a copy of the service manual electrical portion to have a look at It's available all over the net generally speaking I haven't personally looked but I've been told by others and other countries that own this vehicle that the only option to fix this is with the dealer generally unless you have a blown relay or a fuse which should be pretty evident All the relays in the fuse boxes on these cars are marked pretty clearly under the hood of the fuse box so anything pertaining to the headlights left and right and all of that should be pretty clearly marked I wouldn't think they would have to upgrade the electrical system very much to run LEDs from a regular halogen car so shouldn't be a whole lot of huge changes I wouldn't think other than for the switching and that sort of thing possibly. I knew when I saw a generation 3 with these lights these could be problematic generally shouldn't be but if it happens to you you are pretty well screwed near a thousand bucks or whatever something so I kind of wait for the stuff to kind of sort itself out You see the aftermarket hasn't picked these up yet so looks like it may not happen I wonder if you could in a pinch put a regular Gen 3 halogen single projector setup temporarily just to be legal?