Headlight Auto Leveling Unit - Front

4.2 V8 32v Naturally Aspirated - 414 bhp
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Ellis
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Headlight Auto Leveling Unit - Front

Post by Ellis » Fri Aug 18, 2017 9:28 am

Long time no post. Hello all :bigwave:

Headlights out of range post coilover installation. Rather than bending the front leveling unit (which I've tried), I would much prefer to washer it up or similar.

Has anyone successfully done this? Most interested to know how much you had to take it up to bring headlights back into range.

Cheers :beerchug:

Jezza1644
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Re: Headlight Auto Leveling Unit - Front

Post by Jezza1644 » Fri Aug 18, 2017 12:41 pm

Aren't there self-adjusting screws at the top of each plastic headlight cover that you can turn to adjust the beam height?

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Ellis
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Re: Headlight Auto Leveling Unit - Front

Post by Ellis » Fri Aug 18, 2017 1:28 pm

Jezza1644 wrote:
Fri Aug 18, 2017 12:41 pm
Aren't there self-adjusting screws at the top of each plastic headlight cover that you can turn to adjust the beam height?
Yes, you are quite right, they are for adjusting the headlight aim. The aim is wound right down as far as it will go however, the leveling unit is fighting against it almost.

After lowering ride height, the auto-leveling controller has gone out with its normal operating window which produces a visible and audible warning every 5 minutes or so. Most people as I understand it, bend the unit to take account of new ride height. I have bent mine but it still not within range.

See bottom left of image...

Image

Jezza1644
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Re: Headlight Auto Leveling Unit - Front

Post by Jezza1644 » Fri Aug 18, 2017 2:29 pm

Hmmm I haven't lowered my car so haven't come across this problem before :shock: hopefully someone else will come along and advise :beerchug:

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Ellis
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Re: Headlight Auto Leveling Unit - Front

Post by Ellis » Fri Sep 01, 2017 12:24 pm

Just a little update.

Had several failed attempts to fix this correctly. Bending, washers, nuts, etc.

A quick rummage through the fuse list and thankfully it's on its own circuit. Fuse 10 (IIRC) removed and problem solved.

Rw@@dy
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Re: Headlight Auto Leveling Unit - Front

Post by Rw@@dy » Fri Sep 01, 2017 2:39 pm

I may have a problem with this as well, did you just pull the fuse from the fuse panel?

irn_bru_ce
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Re: Headlight Auto Leveling Unit - Front

Post by irn_bru_ce » Sat Sep 02, 2017 11:28 pm

Do you have the dynamic headlights, presume pulling the fuse for leveling also means the headlights won't track right and left
Current - 07 Avus Silver B7 RS4 Avant : Ceramics, Non Valved Non Res Milltek, K&N filter, SS+, adaptive xenons, black optics, KW3, 034 rear ARB, rear drop links & front adjustable top arms.
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Re: Headlight Auto Leveling Unit - Front

Post by rickster147 » Sun Sep 03, 2017 10:57 am

I also had to pull tho fuse to get it through mot I now have VCDS so going to try setting it up with that once it gets to darker nights
Rs4 b7 In avus silver with b14 Bilstein coilovers, centre resonator delete with x pipe and piggie cats gutted
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