andros

If you're installing a sub and you want to keep the stock head unit and HK amp you will need a multi-channel line output converter with summing. You can install the sub by just tapping into the speakers or out of the head unit but the sound is going to shit. That's how I originally had it before I installed an LC6i https://www.crutchfield.com/S-hMaGG5piG0Z/p_161LC6IB/AudioControl-LC6i-Black.html Now my system sounds amazing. Check out this thread @caheiss explains it well https://legacygt.com/forums/showthread.php/starlink-head-unit-removal-schematics-237457p7.html?t=237457&page=7&highlight=lc6i

I had this same issue. It was probably my fault though... I left my car under 10ft+ of snow for a week and some moisture that got in and made it look cloudy. I just installed DD c-lights last weekend and cleaned in the inside lens before putting the lights back together. All good now but I would be a little irritated if I paid for the extended warranty and they didn't cover the headlight. Should do the c-light upgrade now though! I think it was well worth it!

Did you end up getting the reflectors? How do I get a pair? If you were not able to get them I've contacted klearz.com and they have estimated the cost to be around $50 per set with a minimum order of 5-10 set. They are able to produce these in different shades as well. They currently have the 5th gen available. https://klearz.com/products/Subaru/10-14_legacy_clear_reflectors Let me know if anyone is interested in getting a pair or is OP has already done this let me know!