Thank you for directing me to this thread and posting some night pics as well. Appears the corners of your MARS lights were dim as you mentioned. Did these lights come with bulbs or did you use your stock pre-lci?
From your posted pics, the only LED portion appears to be your turning signal.
I ask because the verbiage used on MARS eBay shop appears to state just that - (Plz Attention) following (Item sold in pair(left and right), Bulbs may not fully provide)
See URL: http://www.ebay.com/itm/M3-LCI-Style...-/130490580857
To clarify, I sent MARS an email a few weeks ago and received the following response.
Thanks very much for contact us.
Yes, we do have lots US customer purchase this lights from us via Ebay.
We not fully provide bulbs because you can still use some bulbs from your old tail lights
You can choose full red or full smoked for these lights
Thanks for visiting Mars Performance
Your Specialist Store for Auto-Lighting & Performance Accessories
Mars Performance Team
My presumption is I can purchase stronger LED lights, since MARS is really only providing the housing+LED Turn signals. I also noticed in this thread another forum member that purchased MARS taillights had to get coding done. Did you have to do the same?
Appreciate your time. LCI conversion on your car looks awesome!! GOOD JOB!!!