I've played around with these ideas for a while but to no avail. I thought I'd mention them here to see if anyone else will have a stroke of brilliance.

Problem: Because I drive a convertible, I use the smoked lense to make it as visible as possible in direct sunlight. However the amber lense matches my stock lights perfectly and looks much cooler, especially at night.

Possible answer #1- Some sort of quick release system on the facia so that changing lenses on a daily basis wasn't such a pain. I checked on pin style releasing bolts but none that I could find were small enough. I also thought about cutting lenses so that they sat on the screws and could be removed through the top of the facia with totally unscrewing the facia, but I dropped this idea early on.

Answer #2- A lense with a film that changes color in direct sunlight or due to tempature... much like sunglasses do.

Any thoughts....