Headlight adaptive mode turning opposite steering wheel direction! Need help

5soko · 04-29-2012, 12:50 PM

Well to keep the story short, a shop and then BMW changed my passenger side headlight and when in auto mode, when i turn the steering wheel, the driver side light turns the correct way but the passenger side headlight turns opposite the way the steering wheel is being turned.

I turn left, light turns right, and vice versa..

Anyone know any knowledge on how to go about coding this?

I got a friend who is a good coder but doesnt have any knowledge on the subject.

cjbroom · 04-21-2013, 01:55 PM

Bump... Did you ever figure out what was causing this?

I have a 2007 335i with the adaptive headlights and after having my driver's side headlight control unit replaced, both headlights now turn in the opposite direction of steering...

pweber84 · 04-21-2013, 03:57 PM

You just have to recode your AHL modules, guys.
If you have OBD USB cable you will be able to do it by yourself

04-29-2012, 12:50 PM	#1
5soko Brigadier General 333 Rep 4,632 Posts Drives: M5 Join Date: Aug 2007 Location: Brooklyn, NY iTrader: (4)	Headlight adaptive mode turning opposite steering wheel direction! Need help Well to keep the story short, a shop and then BMW changed my passenger side headlight and when in auto mode, when i turn the steering wheel, the driver side light turns the correct way but the passenger side headlight turns opposite the way the steering wheel is being turned. I turn left, light turns right, and vice versa.. Anyone know any knowledge on how to go about coding this? I got a friend who is a good coder but doesnt have any knowledge on the subject. __________________ Current: E63S AMG 4matic RENNtech \|\| M5 Evolve..Eventuri \|\| F10 LCI 535i MHD
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04-21-2013, 01:55 PM	#2
cjbroom New Member 0 Rep 10 Posts Drives: 2007 BMW 335i Sport Premium Join Date: Sep 2010 Location: USA - GA iTrader: (0) Garage List 2007 BMW 335i [0.00]	Bump... Did you ever figure out what was causing this? I have a 2007 335i with the adaptive headlights and after having my driver's side headlight control unit replaced, both headlights now turn in the opposite direction of steering...
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04-21-2013, 03:57 PM	#3
pweber84 Banned 49 Rep 347 Posts Drives: BMW 330d e91 Join Date: Jan 2013 Location: Berlin, Germany / PL, Posen iTrader: (2)	You just have to recode your AHL modules, guys. If you have OBD USB cable you will be able to do it by yourself
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