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BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Technical Forums > BMW Coding > Blinking Brake Force Display??



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      04-10-2012, 03:32 PM   #45
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When you release brakes it stops blinking he just keep pressed pedal to show the effect

And yes the blink frequence can be different
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      04-13-2012, 05:59 AM   #46
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bump
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      04-13-2012, 04:00 PM   #47
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Possible in FRM3?
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      04-13-2012, 04:46 PM   #48
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Hard to tell, it works on some cars on some not, dont know why BMW goes this way, Worked on my friend e93 m3, and on his friend e90 M3 didnt work, both cars are same year model , my car didnt work aslso, and on couple of my clients cars it work.

Post your nfrm number ( but not the long one ) just the name you can read after reading it in NCS ex. frm3.c31 then i can try to modyfi it for you
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      04-13-2012, 05:59 PM   #49
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Is this related at all to what you see under activations in BT Scan that says "two stage brake light" or something along those lines?
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      04-13-2012, 10:38 PM   #50
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what code should I try in my 2010 e90 sedan?
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      06-17-2012, 02:00 PM   #51
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okay so I searched and did some coding but still no luck. where I found this coding said it supposed to work but....

BFD_1_ALGORITHMUS
nicht_aktiv
BFD2_AKTIV
aktiv
BFD2_BFD
blinkend
BFD2_BL
blinkend
BFD2_BL_M
blinkend
BFD2_ESS_ANZEIGE
aktiv
BFD2_ESS_ENABLE
aktiv
BFD2_NSL
blinkend
BFD2_SL_BL_1
blinkend
BFD2_SL_BL_2
blinkend
WBLG_WBL_ENABLE
aktiv

This coding above have not worked for me..
are they right?
any tips? greatly appreciated.

BTW

I want have flashing brakes W/bfd1 and bfd2
so that means 3stage brake lights?
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Last edited by e90m3japan; 06-17-2012 at 02:02 PM.. Reason: forgot the point
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      06-18-2012, 01:48 AM   #52
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In my EU-spec FRM3, there are many more similar settings:

Code:
BFD_1_ALGORITHMUS
	nicht_aktiv
BFD_1_BLINK_FREQ_AUS
	wert_01
BFD_1_BLINK_FREQ_EIN
	wert_01
BFD_1_ENTPRELL_ABS
	wert_01
BFD_1_ENTPRELL_AX
	wert_01
BFD_1_MIN_GESCHW
	wert_01
BFD_1_STUFE_DELAY
	wert_01
BFD_1_THERM_TIMEOUT
	wert_02
BFD_1_WEGFALL
	nicht_aktiv
BFD_1_WERT_AX_EIN
	wert_01
BFD_1_WERT_AX_RUCK
	wert_01
BFD_1_MIT_BFD
	wert_01
BFD_1_MIT_BL_M
	wert_01
BFD_1_MIT_NSL
	wert_01
BFD_1_MIT_BL
	wert_01
BFD_1_MIT_SL_1
	wert_00
BFD_1_MIT_SL_2
	wert_00
BFD_ERSETZT_BL
	nicht_aktiv
BFD_ERSETZT_SL_1
	nicht_aktiv
BFD2_SL_1
	nicht_aktiv
BFD2_SL_2
	nicht_aktiv
BFD_1_MIT_FRA_H
	wert_00
BFD2_A_LOE
	wert_02
BFD2_A_MIN
	wert_01
BFD2_AKTIV
	aktiv
BFD2_BFD
	blinkend
BFD2_BL
	blinkend
BFD2_BL_M
	blinkend
BFD2_BLINKEN
	5_hz
BFD2_ESS_ANZEIGE
	aktiv
BFD2_ESS_ENABLE
	aktiv
BFD2_NSL
	nicht_aktiv
BFD2_T_ABS
	wert_01
BFD2_V_MIN
	wert_01
WBLG_A_ABS
	wert_02
WBLG_A_ANF
	wert_02
WBLG_F
	wert_01
WBLG_G_MIN
	wert_01
WBLG_N
	wert_01
WBLG_T_L_MIN
	wert_01
WBLG_V_WBL
	wert_02
WBLG_WBL_ENABLE
	aktiv
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      06-18-2012, 09:55 PM   #53
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Quote:
Originally Posted by meyergru View Post
In my EU-spec FRM3, there are many more similar settings:

Code:
BFD_1_ALGORITHMUS
	nicht_aktiv
BFD_1_BLINK_FREQ_AUS
	wert_01
BFD_1_BLINK_FREQ_EIN
	wert_01
BFD_1_ENTPRELL_ABS
	wert_01
BFD_1_ENTPRELL_AX
	wert_01
BFD_1_MIN_GESCHW
	wert_01
BFD_1_STUFE_DELAY
	wert_01
BFD_1_THERM_TIMEOUT
	wert_02
BFD_1_WEGFALL
	nicht_aktiv
BFD_1_WERT_AX_EIN
	wert_01
BFD_1_WERT_AX_RUCK
	wert_01
BFD_1_MIT_BFD
	wert_01
BFD_1_MIT_BL_M
	wert_01
BFD_1_MIT_NSL
	wert_01
BFD_1_MIT_BL
	wert_01
BFD_1_MIT_SL_1
	wert_00
BFD_1_MIT_SL_2
	wert_00
BFD_ERSETZT_BL
	nicht_aktiv
BFD_ERSETZT_SL_1
	nicht_aktiv
BFD2_SL_1
	nicht_aktiv
BFD2_SL_2
	nicht_aktiv
BFD_1_MIT_FRA_H
	wert_00
BFD2_A_LOE
	wert_02
BFD2_A_MIN
	wert_01
BFD2_AKTIV
	aktiv
BFD2_BFD
	blinkend
BFD2_BL
	blinkend
BFD2_BL_M
	blinkend
BFD2_BLINKEN
	5_hz
BFD2_ESS_ANZEIGE
	aktiv
BFD2_ESS_ENABLE
	aktiv
BFD2_NSL
	nicht_aktiv
BFD2_T_ABS
	wert_01
BFD2_V_MIN
	wert_01
WBLG_A_ABS
	wert_02
WBLG_A_ANF
	wert_02
WBLG_F
	wert_01
WBLG_G_MIN
	wert_01
WBLG_N
	wert_01
WBLG_T_L_MIN
	wert_01
WBLG_V_WBL
	wert_02
WBLG_WBL_ENABLE
	aktiv
Thanks!
I will try your set up and see if it works!
Thanks!
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      06-19-2012, 02:01 AM   #54
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Quote:
Originally Posted by e90m3japan View Post
Thanks!
I will try your set up and see if it works!
Thanks!
Looking forward to results
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      06-20-2012, 09:39 AM   #55
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Quote:
Originally Posted by E90PAT View Post
Looking forward to results
I tried but I don't think it's working... May because my tail lights are pre lci?
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      02-03-2013, 12:41 PM   #56
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After coding BFD for me this evening My pre LCI e92 there are 2 Levels of BFD
I am only referring to FRM(1)

I now have 3 levels of braking
Normal less than 4m/s
Heavy Braking but no ABS +5m/s = Level 2
ABS = Level 3


You can definitely code Flashing 3rd light on BFD_1 . Thats the only flashing option you get
You can code flashing 3rd light, fogs and BFD brake lights on level BFD_2

It is worth pointing out that as soon as you take your foot off the brake the flashing stops. It also times out after 30 secs if you keep your foot in.

The top video below is a Level 2 stop, the foot was kept on the brake for demonstration purposes .
You can't appear to change the frequency of the flashing on the FRM1 . You may be able to change some PWM setting somewhere. FRM 2&3 modules i think have a dedicated frequency setting.


Video 2 was ABS Flashing 3rd light , fog light and flashing BFD light ( small light situated just above brake light) and was activated by the ABS

The only thing I will add is that on Level 2&3 braking my front sidelights ( angel eyes) pulse too. Not had time to figure that one out yet






Last edited by 335DEE; 02-03-2013 at 05:21 PM..
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      02-03-2013, 02:36 PM   #57
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This seems to work only for EURO spec cars...I have not seen anyone in the US be able to code this in...
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      02-03-2013, 04:51 PM   #58
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Really ?? Im pretty sure its available for US also, cn555ic send me your trc i will send it to You Know Who, maybe he will be able to make it work
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      02-03-2013, 04:55 PM   #59
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It appears all the people who have tried to get the code to work have not changed 'BFD_1_ALGORITHMUS
nicht_aktiv'

to aktiv !

Same for 'BFD_2_ALGORITHMUS'
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      02-03-2013, 08:36 PM   #60
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Quote:
Originally Posted by o0timbo0o View Post
After coding BFD for me this evening My pre LCI e92 there are 2 Levels of BFD
I am only referring to FRM(1)

I now have 3 levels of braking
Normal less than 4m/s
Heavy Braking but no ABS +5m/s = Level 2
ABS = Level 3


You can definitely code Flashing 3rd light on BFD_1 . Thats the only flashing option you get
You can code flashing 3rd light, fogs and BFD brake lights on level BFD_2

It is worth pointing out that as soon as you take your foot off the brake the flashing stops. It also times out after 30 secs if you keep your foot in.

The top video below is a Level 2 stop, the foot was kept on the brake for demonstration purposes .
You can't appear to change the frequency of the flashing on the FRM1 . You may be able to change some PWM setting somewhere. FRM 2&3 modules i think have a dedicated frequency setting.


Video 2 was ABS Flashing 3rd light , fog light and flashing BFD light ( small light situated just above brake light) and was activated by the ABS

The only thing I will add is that on Level 2&3 braking my front sidelights ( angel eyes) pulse too. Not had time to figure that one out yet
Nicely Done. Here is my NFRM trc file. Wonder if the setting are different between euro and us trc.

Thanks
Attached Files
File Type: txt FSW_PSW NFRM.txt (34.7 KB, 1055 views)
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      03-25-2013, 07:16 PM   #61
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Can you make it flash faster?
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      03-26-2013, 04:25 AM   #62
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not so sure on NFRM , FRM2 & 3 yes (BFD2_BLINKEN) value 3Hz
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      04-05-2013, 01:18 AM   #63
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Anybody please help me!
I bought my car from the US and I'm using it in Europe. I bought two new rear lights which has yellow turn signal.
The problem is that when I press the brake pedal the (yellow) turn signal comes on continuesly.
How can I program it not to come on when I brake.
Thx.
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      04-22-2013, 11:48 PM   #64
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Bumping this. Has anyone got this to work on FRM2 in the US?
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      04-23-2013, 02:11 AM   #65
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Quote:
Originally Posted by SharkBait View Post
Bumping this. Has anyone got this to work on FRM2 in the US?
Post your trace file but I'm guessing you haven't read post 59
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      04-23-2013, 11:19 AM   #66
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Quote:
Originally Posted by SharkBait View Post
Bumping this. Has anyone got this to work on FRM2 in the US?
This should work for FRM2, even on US cars:

BFD_1_ALGORITHMUS
nicht_aktiv
BFD2_AKTIV
aktiv
BFD2_BFD
blinkend
BFD2_BL
blinkend
BFD2_BL_M
blinkend
BFD2_ESS_ANZEIGE
aktiv
BFD2_ESS_ENABLE
aktiv
BFD2_NSL
blinkend
BFD2_SL_BL_1
blinkend
BFD2_SL_BL_2
blinkend
WBLG_WBL_ENABLE
aktiv
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