^ The lenses are not available separately. You can either have clear headlights (halogens or litronics) with the clear turn signal. Or amber headlights that have the amber turn signal. The corner piece is either amber or clear and it is separate piece from the headlight assembly.
So yes, if the amber part of your headlight (except the corner that is a separate piece) becomes damaged you have to replace the entire headlight.
I hope this makes sense!
