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DIY: Headlight and Foglight Adjustment

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Old 12-13-2015, 09:31 PM
  #106  
Arrogant
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Originally Posted by Upscale Speed
I figured it out, all set. It is that 8MM bolt. You can either turn it with a screwdriver or a 8MM wrench which is easier IMO.
Is it the one seen in post 91, or is it something else?
Old 12-13-2015, 10:17 PM
  #107  
VIVID
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Originally Posted by Arrogant
Is it the one seen in post 91, or is it something else?
Yes it is.

I just did it yesterday and I went in through the top using an 8" #2 Phillips Head. Here's a shot from the FSM that might give you another perspective:





Sean
Old 12-14-2015, 01:15 AM
  #108  
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Nice thanks. I hope to do this tomorrow. Since I have 3 weeks off I hope to accomplish a lot during the holidays.
Old 03-06-2016, 05:15 PM
  #109  
Kris9884
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My headlights are now level but seem to be stuck towards the left and I don't have AFS, is there a side to side adjustment?
Old 03-09-2016, 02:32 PM
  #110  
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I've looked around and this is still the closest I've come to an answer. I aligned them vertically using this method and is night/day better but my passenger side is pointed towards the driver side and on foggy mornings I can see the beam actually overlapping the driver side and pointing at oncoming traffic. Is there a way to move it back to the right and straight forward? I don't see any other way to adjust it besides up and down.
Old 03-09-2016, 02:46 PM
  #111  
the93owner
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I don't believe there is a horizontal adjustment that can be done on our own. You may have to go to the dealer for that as I vaguely remember reading that you need a special tool (don't quote me on that).
Old 03-10-2016, 04:57 PM
  #112  
Gatson1983
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Originally Posted by Kris9884
I've looked around and this is still the closest I've come to an answer. I aligned them vertically using this method and is night/day better but my passenger side is pointed towards the driver side and on foggy mornings I can see the beam actually overlapping the driver side and pointing at oncoming traffic. Is there a way to move it back to the right and straight forward? I don't see any other way to adjust it besides up and down.

I had this problem a few months back; turned out both my clips for holding the bulbs in place were broken which led to them gazing any which way the headlights desired. :-/ You really should not have to adjust lateral output when adjusting the headlights.
Old 03-10-2016, 09:20 PM
  #113  
jq604
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how many turns do you have to turn before ut moves. I've tried both ***** and it doesn't seem to move at all



Originally Posted by VIVID
Yes it is.


I just did it yesterday and I went in through the top using an 8" #2 Phillips Head. Here's a shot from the FSM that might give you another perspective:





Sean
Old 03-10-2016, 10:38 PM
  #114  
JSolo
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^^It's lots of turns for a small adjustment. Either use a wall or use a dark empty parking lot.
Old 03-21-2016, 09:41 PM
  #115  
Kris9884
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Originally Posted by Kris9884
My headlights are now level but seem to be stuck towards the left and I don't have AFS, is there a side to side adjustment?
Originally Posted by Kris9884
I've looked around and this is still the closest I've come to an answer. I aligned them vertically using this method and is night/day better but my passenger side is pointed towards the driver side and on foggy mornings I can see the beam actually overlapping the driver side and pointing at oncoming traffic. Is there a way to move it back to the right and straight forward? I don't see any other way to adjust it besides up and down.
Originally Posted by the93owner
I don't believe there is a horizontal adjustment that can be done on our own. You may have to go to the dealer for that as I vaguely remember reading that you need a special tool (don't quote me on that).
Well I figured it out. There are actually 3 adjusting screws for the low/high beam. One is easily accessible as this DIY shows and the other two are covered by a little black plug. I had to take my headlight out to see them but there is absolutely 2 more adjustment screws for the side to side changes. These headlights can be very finely tuned.
Old 05-06-2016, 11:39 AM
  #116  
Kris9884
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Just to follow up with pictures, if you are in need of a horizontal adjustment, this is how. You'll need to remove your fender liner and wheel for the best access. There are these 2 little black plugs that can be removed with a flathead screwdriver or maybe even a paperclip to reveal the adjustment screws. Once they are off, you can use a phillips or 8mm socket. Remember, small adjustments are magnified as the light beam goes farther out so follow the 1st post for measurements and make your changes sparingly and accordingly.










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Old 05-06-2016, 11:54 AM
  #117  
Kris9884
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Yeah yeah, I know its dirty, I had to drive my car one day without my fender liner, unfortunately it was raining. Its all Spick-N-Span now.
Old 05-22-2016, 04:11 AM
  #118  
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This is probably the easiest DIY ever with GOOD instructions and pictures. Other DIYs are either confusing as hell and make no sense or it sucks, lol.

BTW I moved the drivers side and I was able to spot a difference in lowering the light but i kept turning the passenger side but I didn't notice ****?

2011 g37
Old 07-17-2016, 12:54 PM
  #119  
Rollo
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Most of this didn't make sense to me when trying to adjust my headlights on my 2013 G37 coupe. Post 91 and the picture with the circle told me what I was looking for though.


I only needed to adjust the passenger side on my car and I was able to access the adjustment by pulling the weather stripping away from the fender. you shine a flashlight down there and you can see the adjustment mechanism and get to it with a screwdriver easily without removing anything else.


FYI for those with a later model coupe.
Old 12-24-2017, 10:40 AM
  #120  
JT2014
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Dumb question I did not see answered in 8 pages......

Which way adjusts up & which way adjusts down for the gear?

Thanks


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