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BMW 3-Series (E90 E92) Forum
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Adaptive headlights - changing codings?
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01-09-2017, 05:34 AM | #1 |
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Adaptive headlights - changing codings?
I was playing around with NCS Dummy and my FRM readout, and I came across some interesting options. I was wondering if anybody have tried altering those..
MAX_SW_SCHWENK_V_HORIZ According to NCS Dummy on my car it is coded to 19.04 deg/s, but it looks like you can alter this to 23.88 deg/sec.(I suppose that MAX_SCHWENK_V_H_BEGR also need to be set to 23.88 deg/sec in order to work?) I used to have an Opel Insignia with AFL - and they moved far quicker than on the BMW - where they are close to useless.. Any body tried to code to 23.88 deg/sec? The same goes for MAX_SW_SCHWENK_V_VERTI It is set for 2.246 deg/sec, but it looks like it can be altered to 16.65 deg/sec. Anybody tried to change those? |
01-09-2017, 12:54 PM | #3 |
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Interested.
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01-09-2017, 11:53 PM | #4 |
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I'm willing to bet that this is the Adaptive "Sport" setting. I've tried to make it stick on my 07 e91 without success.
I've driven a '10 X3 M edition and the headlights move MUCH more quickly and are actually really good on windy roads. The earlier e9x is not so good. If you get this working I will be VERY interested to tweak these settings. Keep us updated on your progress.
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Last edited by NiNeTyOne; 01-10-2017 at 12:00 AM.. |
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01-17-2017, 03:05 AM | #7 |
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So I just drove a 2010 X3 M edition and the lights steer MUCH faster than my 2007 e91.
Would love to see the files from the 2010 if anyone has one they can pull the coding from.
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01-25-2017, 11:48 PM | #11 |
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I'm looking for someone in Seattle who may be able to tweak these settings and I'll report back.
I only have Carly and my laptop is running linux for work so it ain't going to get a windows VM any time soon. If anyone in Seattle wants to try it out with me, let's make it happen.
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01-27-2017, 05:52 AM | #13 |
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I have just replaced my car's headlights from the Xenon with black inners to adaptive.
currently searching for someone to code them. is it really hard or doable? also i dont see the lens going down and retain position at car start, is this normal? ofcourse totally interested about getting them to move faster as well
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01-27-2017, 06:26 PM | #14 |
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Is it possible to just turn adaptive headlights off? My left headlight will sometimes get stuck looking far left, and you have to restart the car a few times to get it to go away.
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01-27-2017, 06:42 PM | #15 |
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Remove $524 from your VO & recode your frm in expertmode. Make sure your headlights are where you want them before you do.
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01-27-2017, 06:48 PM | #16 |
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Awesome, thank you sir! If it starts happening anymore frequently I'll disable the adaptive. Luckily I don't drive anywhere on a day-to-day where they come in too much handy.
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01-31-2017, 04:15 PM | #19 |
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Can you confirm exactly which changes were made for successfully increasing the speed? I'm curious if there is any tradeoff in terms of longevity of the system, etc.
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02-01-2017, 05:52 AM | #20 |
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There are my codings:
MAX_SW_SCHWENK_V_HORIZ wert_05 wert_06 wert_09 wert_13 wert_14 wert_15 wert_17 wert_18 wert_19 wert_20 wert_21 wert_22 MAX_SW_SCHWENK_V_VERTI wert_05 wert_06 wert_09 wert_10 wert_12 wert_27 MAX_SCHWENK_V_H_BEGR wert_05 wert_06 MAX_SCHWENK_V_H_BEGR_SP wert_05 wert_06 wert_09 wert_21 PLease note that there are my settings - please use NCSDUmmy to adjust your own TRC files. |
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