I have seen numerous G35's on the road but I've noticed that when the driver apply the brakes, only the inner rings and the most inner rhombus-like LED's light up, so when does the outer ring LED's light up? I don't think it's for turn signals because there seems to be a triangular LED on top of the rings that blink. Sorry if this post is really confusing, if anyone could clear this up for me, that would be great.

 

The inner circle and the three rows of LEDs are the driving\brake lights. The outside circle is the turning light, for coupes anyway. For the sedans (2006, I believe) both of the circles light up as driving\brake lights.

 

if you want the two outer circle to light up. there is a company that redoes the l.e.d.'s, but it will run you 1200 bucks.

 

which means, not worth it.

 

You need to specify if you're talking about a sedan or a coupe. The 2005-2006 sedans have 2 circles and a regular bulb turn signal on top of it. The coupes have only inner circle LEDs, and the turn signal, which is the outside circle is the regular bulb. Good luck and don't get confused.

 

^^^
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