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BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST > Technical Forums > F30 DIYs and Coding Discussions > LED DRL Dim when Turn Signal Active *** SOLVED ***
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      08-11-2018, 05:52 AM   #89
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Quote:
Originally Posted by deneyer View Post
Has anyone an idea if this is possible on an f30 from 2014 with adaptive xenon? If so what are the changes that has to be coded?
I have had a person with a F20 with adaptive xenon 2013 which had this function.

I’ve looked into the file and changed the values but yet it did not work.
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      08-12-2018, 01:43 PM   #90
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Quote:
Originally Posted by deneyer View Post
anyone tried this? found it on an other post.

Well the basic is as follows.

get a vacant mapping
PWM 1 and 2 are like 20hex

Change the fucntion to 06 - 07

Priority to 01
output as Tagfahrl or standl depends on you
off mode at PWM level 2
and i think thats it.
Try it out and let us know!
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      08-12-2018, 03:11 PM   #91
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Everybody want’s this, most off us then.. but no one is willing to test it on it’s own car.

I gave it up, tried changing settings from TAGFARTH like in the F20 that came to me. Didn’t work.
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      08-12-2018, 03:35 PM   #92
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Quote:
Originally Posted by deneyer View Post
I saw this for the first time on an x3 here in belgium and tought it looked cool. But like you say there is no one that knows or want to tell how its done.

And that post i found and where you said try it. Don't think anyone tried it cause it doesn't make any sense.

I also tried opening your cafd file but i cant get an error when i try to open it
Huh? It's an F20 to be sure.

I downloaded & tried and it worked great.
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      08-13-2018, 03:30 PM   #93
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I have f30 with xenon. and I'm working on it.😪
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      08-14-2018, 04:50 AM   #94
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Quote:
Originally Posted by jalami View Post
I have f30 with xenon. and I'm working on it.😪
Is it so difficult to do? tought it would just be activating or changing some valeus in the fem module
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      08-14-2018, 05:44 AM   #95
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Quote:
Originally Posted by deneyer View Post
Is it so difficult to do? tought it would just be activating or changing some valeus in the fem module
It’s not difficult. It’s rather “where do I start”. First you need to know what parameter to change, once that’s found it’s easy.
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      09-02-2018, 09:05 AM   #96
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Anyway to have the led indicator the same as audis

Is there anyway to have the blinkers the same as aud
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      09-03-2018, 11:32 AM   #97
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After 2 hours of reading, checking my values and trying to understand the mechanism i finally did it

I´m driving a F30 from 11/2017 with adaptive LED headlights.

FLE
3004
BLINKEN_Idx
original: 03, 03, 03, 03, 03, 03, 03, 0F, 03, 03
modified: 03, 03, 03, 03, 03, 03, 10, 0F, 03, 03

BLINKEN_PO_Idx
original: 03, 03, 03, 03, 03, 03, 03, 0F, 03, 03
modified: 03, 03, 03, 03, 03, 03, 10, 0F, 03, 03

FLE
3005
LmmIdx16_Intensity
original: 00
modified: 2E

LmmIdx16_Priority
original: 0F
modified: 01

The LmmIdx15 (0F) already had a priority of 2 so i didn´t need to change that.


Thanks to stu14t for his great work!

kind regards
Michael
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      09-03-2018, 12:15 PM   #98
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Quote:
Originally Posted by MichaelNRW View Post
After 2 hours of reading, checking my values and trying to understand the mechanism i finally did it

I´m driving a F30 from 11/2017 with adaptive LED headlights.

kind regards
Michael
Danke Michael,

my F30 has also adaptive Headlights.
So i just checked my values and i realized that i have the same.
I think i will try it on the weekend.
Unfortunately I did not understand the mechanism.
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      09-05-2018, 03:47 AM   #99
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Quote:
Originally Posted by MichaelNRW View Post
After 2 hours of reading, checking my values and trying to understand the mechanism i finally did it

I´m driving a F30 from 11/2017 with adaptive LED headlights.

FLE
3004
BLINKEN_Idx
original: 03, 03, 03, 03, 03, 03, 03, 0F, 03, 03
modified: 03, 03, 03, 03, 03, 03, 10, 0F, 03, 03

BLINKEN_PO_Idx
original: 03, 03, 03, 03, 03, 03, 03, 0F, 03, 03
modified: 03, 03, 03, 03, 03, 03, 10, 0F, 03, 03

FLE
3005
LmmIdx16_Intensity
original: 00
modified: 2E

LmmIdx16_Priority
original: 0F
modified: 01

The LmmIdx15 (0F) already had a priority of 2 so i didn´t need to change that.


Thanks to stu14t for his great work!

kind regards
Michael
Great work MichaelNRW !!!

Thanks for adding to the post the information for adaptive. I will link to it in my main post
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      09-05-2018, 07:59 AM   #100
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How funny... It's true as they say, you want what you don't have... In the Audi world this "feature" is dreaded by owners, and most people want to turn it off so that the LEDs stay on while turn signals are on. In VCDS (coding software for Audi/VW) it's called turning off the "winking" feature. I love that with my 320 I don't have to code it to stay on... Ha!

Anyway, that's all I got!
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      09-12-2018, 05:41 PM   #101
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Quote:
Originally Posted by stu14t View Post
First of all I need to say a big thanks to jaddie as he allowed his car to the the guinea pig for this mod.

Now the 4 series with adaptive is slightly different. They don't have two FLE's but instead have two TMS modules. This is from the adaptive LED used on the older 5 and 6 series.

Within the TMS modules there is a similar setup to control the LED modules of the indicator, the orange side markers (US Cars Only), the eyebrow's and the DRL rings for example:

3005 Leuchtmittelmatrix 1, F8
Tagfahrlicht (daytime running light)

It seems that the 16bit sequence is actually split into 4 groups of 4

00 04 00 00 00 04 00 00 64 03 00 00 64 23 00 00

The set in red controls the indicator
The set in magenta controls the little yellow side markers on US cars only
The set in blue controls the Eyebrow and..
The set is green control the DRL rings

The first HEX byte in each group controls the brightness. 00 = 0% 64 = 100% and I believe the second byte controls the priority over other lights. The other two I'm not sure but I think it may be TimeOn and TimeOff as with mine, where the welcome lights dim in and out.

To make the DRL's dim when the turn signals are on you need to change (EU cars only at the moment)

TMS > 3006 Leuchtmittelmatrix 2, F8
Blinken

To the following settings:
inWerte=64, 02, 00, 00, 00, 0F, 00, 00, 2B, 01, 00, 00, 2B, 01, 00, 00


There are issues over the eyebrow dimming too much but that can be changed by altering bit 9 (or the first bit of the third group of four)

Remember to keep within a valid HEX range of 00 = 0% to 64 = 100%

You will need to change these values in both TMS modules with the following CAFD:

cafd_00001082_0XX_000_00X.
cafd_00001083_0XX_000_00X.

Unlike the F30 LCI they have different numbers.

Enjoy

Thanks for the settings, worked just fin on my car, the only problem is that the eyebrow dims even when I have the headlights turned on not only when daylight lights are on. Do you know how to fix this?
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      09-18-2018, 03:09 PM   #102
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Quote:
Originally Posted by Ibo24 View Post
Code:
https://mega.nz/#!OQwnTCzD!scF4vLNvqPBiEZUbvAcl9fblpvulKltTmOfugMJ9RrI
Here you go.

I already tried "Depedency and PWM2" codings, didn't do anything.

So I assume it's more than that.
Heb je dat nog?
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      09-19-2018, 05:09 AM   #103
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Quote:
Originally Posted by AudiSportB5S4 View Post
How funny... It's true as they say, you want what you don't have... In the Audi world this "feature" is dreaded by owners, and most people want to turn it off so that the LEDs stay on while turn signals are on. In VCDS (coding software for Audi/VW) it's called turning off the "winking" feature. I love that with my 320 I don't have to code it to stay on... Ha!

Anyway, that's all I got!
Exactly what I was thinking. Disabling this feature on a golf is also high on golf owners list of changes.
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      09-19-2018, 03:50 PM   #104
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Quote:
Originally Posted by deneyer View Post
Heb je dat nog?
Nee helaas niet meer, morgen heb ik nog een F20 die afkomt zal het dan opnieuw opslaan.

No I don't have it anymore. Tomorrow I have a F20 that comes by, I'll reupload his file.
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      10-11-2018, 01:13 AM   #105
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can i use michaelNRW's findings to turn off this feature in my f87 m2 LCI with adaptive led?

i would like my angel eyes to stay full bright when blinkers are on
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      10-15-2018, 03:45 AM   #106
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Hi Silversx,
Are you able to send me your FLE/TMS CAFD files?
I‘ll have a look and tell you what needs to be changed.

Cheers
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      11-07-2018, 04:24 PM   #107
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I´m currently trying to code the F15 of Iony.
It seems that the 10 Bits are different for a F15.

Any ideas how to clearly know what the 10 Bits are mapped to?
The 7. Bit seems to be part of the highbeam and not the DRL :-(

kind regards
Michael
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      11-08-2018, 04:04 AM   #108
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Quote:
Originally Posted by MichaelNRW View Post
I´m currently trying to code the F15 of Iony.
It seems that the 10 Bits are different for a F15.

Any ideas how to clearly know what the 10 Bits are mapped to?
The 7. Bit seems to be part of the highbeam and not the DRL :-(

kind regards
Michael
If you look in 3006 LED1 The DRLS should always be mapped to 07 (See below) and in this case Bit 7 is mapped to cluster 7 which is DRL1

Each one LMxx can be mapped to the following clusters:

Each of these can take one of the following values: 1 = LB1, 2 = LB2, 3 = LB3, 4 = HB1, 5 = HB2, 6 = HB3, 7 = DRL1, 8 = DRL2, 9 = DRL3, 10 = CL1/ML1, 11 = CL2/ML2, 12 = CL3/ML3, 13 = SML1, 14 = SML2, 15 = SML3, 16 = FRAZ1, 17 = AZL1, 18 = AZL2, 19 = AZL3.

LM_ID_LT01 F020Wert = 01 LM01 F030Wert = 04
LM_ID_LT02 F020Wert = 02 LM02 F030Wert = 02
LM_ID_LT03 F030Wert = 03 LM03 F030Wert = 01
LM_ID_LT04 F020Wert = 00
LM_ID_LT05 F020Wert = 00
LM_ID_LT06 F020Wert = 00
LM_ID_LT07 F020Wert = 07 LM07 F020Wert = 07
LM_ID_LT08 F020Wert = 08 LM08 F020Wert = 10
LM_ID_LT09 F020Wert = 00
LM_ID_LT10 F020Wert = 00

It should stand out as the most common as the DLR's are about the only lighting that is constantly on in almost all situations.
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      11-09-2018, 06:30 AM   #109
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Unfortunaly the mappings for an F15 or F48 are different.
An F48 only has a total of 7 Bits per function (eg BLINKEN).

So how did you find out which Bit is for what light at the F30/31?

Cheers
Michael
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      11-09-2018, 08:16 AM   #110
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Quote:
Originally Posted by MichaelNRW View Post
Unfortunaly the mappings for an F15 or F48 are different.
An F48 only has a total of 7 Bits per function (eg BLINKEN).

So how did you find out which Bit is for what light at the F30/31?

Cheers
Michael
If you use Tokenmaster's NCD/CAFD tool there is a lot more information embedded inside each file and a lot of useful text too. Try opening your CAFD or NCD files with that and see the text. That is where a lot of the information mappings came. It's just a process of working through then.
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