Hi guys.. i am driving a 07' Z I recently got these problem of water getting into the left headlight.. I have changed the LED pole light and HID bulbs..
wad could be the problem and how to solve it..

thanks for any advise

 

if its moisture one of the caps on the back of the headlight is probably lose. open it back up and run you hi-beams for 15min ,that should clear it out.