E8x BFD - Brake Force Display: How to code?

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Don176
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Re: E8x BFD - Brake Force Display: How to code?

Post by Don176 » Thu Apr 05, 2018 11:55 am

Okay,
It is working pretty Good now the third brake light blinks and the rear fog lights start blinken when je brake with ABS (see my video)
https://youtu.be/_B9ngKbChHk

I still want that if you come to a complete stop that the hazard light come on and that bfd don’t stop until i lift the brake pedal now it stops if you come to a complete stop

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Re: E8x BFD - Brake Force Display: How to code?

Post by bjt » Thu Apr 05, 2018 3:52 pm

Not bad! When you say "BFD stops when you come to a stop" what happens exactly? Rear fogs turn off and 3rd brake light stays solid?
When you're happy with it, could you could post your TRC here please? Cheers
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Re: E8x BFD - Brake Force Display: How to code?

Post by Don176 » Thu Apr 05, 2018 8:09 pm

Yes fog lights turn off and 3th brake light solid. I post it today or Tomorrow

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Re: E8x BFD - Brake Force Display: How to code?

Post by supercati » Thu Apr 05, 2018 8:16 pm

Don176 wrote:
Thu Apr 05, 2018 11:55 am
Okay,
It is working pretty Good now the third brake light blinks and the rear fog lights start blinken when je brake with ABS (see my video)
https://youtu.be/_B9ngKbChHk

I still want that if you come to a complete stop that the hazard light come on and that bfd don’t stop until i lift the brake pedal now it stops if you come to a complete stop
Great!!!! :D :D
What did you do? Did you add $5AB ?
What "setup" did you code exactly? Please, post it or post your TRC! :D

And yes, I want the same setup: when I stop after hard braking BFD don't stop until I lift brake pedal.
Plus, I would like to know which is the minimum speed for BFD, and if it is 50Km/h, set it to...10km/h for example.
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Re: E8x BFD - Brake Force Display: How to code?

Post by Don176 » Thu Apr 05, 2018 8:47 pm

I coded it myself i did not add a fa code
I coded a speed of 30km/h
And stil want that when come to a complete stand stil that my hazards come on or if that is not working for some strange reason than that my bfd still flashes until i lift the brake pedal
Last edited by Don176 on Thu Apr 05, 2018 8:54 pm, edited 1 time in total.

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Re: E8x BFD - Brake Force Display: How to code?

Post by Don176 » Thu Apr 05, 2018 8:53 pm


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Re: E8x BFD - Brake Force Display: How to code?

Post by Don176 » Thu Apr 05, 2018 8:55 pm

and on your second video your lights blinked even when you came to a complete stop ?
This is the example how i want it https://youtu.be/d7aaMHQh1io

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Re: E8x BFD - Brake Force Display: How to code?

Post by supercati » Thu Apr 05, 2018 9:21 pm

Don176 wrote:
Thu Apr 05, 2018 8:47 pm
I coded it myself i did not add a fa code
I coded a speed of 30km/h
And stil want that when come to a complete stand stil that my hazards come on or if that is not working for some strange reason than that my bfd still flashes until i lift the brake pedal
Thanks for your TRC here! :)
But please, could you be more specific on what you changed?
Which is the value for 30km/h? I thought that this value had to be changed with HEX value and not normal coding, is this correct?

According to that TRC, is this what you modified?

BFD_1_ALGORITHMUS
nicht_aktiv
[...]

BFD2_A_LOE
wert_02
BFD2_A_MIN
wert_01
BFD2_AKTIV
aktiv
BFD2_BFD
nicht_aktiv
BFD2_BL
dauer_an
BFD2_BL_M
blinkend
BFD2_BLINKEN
3_hz
BFD2_ESS_ANZEIGE
aktiv
BFD2_ESS_ENABLE
aktiv
BFD2_NSL
blinkend
BFD2_T_ABS
wert_01
BFD2_V_MIN
wert_01

Don176 wrote:
Thu Apr 05, 2018 8:55 pm
and on your second video your lights blinked even when you came to a complete stop ?
This is the example how i want it https://youtu.be/d7aaMHQh1io
Is what seems to happen according to the video, but I don't know which is the value that needs to be changed for that :(
130i E81 2007 LHD - Sparkling Graphite Metallic / Boston Terra - CDV Delete - 135i ESD with resonator delete - LED Blacklines - RIP :(
130i E81 2008 LHD - LSE / Boston Terra - Complete HiFi Retrofit - CDV Delete - LED Blacklines - BMWP SSK -

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supercati
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Re: E8x BFD - Brake Force Display: How to code?

Post by supercati » Thu Apr 05, 2018 9:28 pm

Don176 wrote:
Thu Apr 05, 2018 8:55 pm
and on your second video your lights blinked even when you came to a complete stop ?
This is the example how i want it https://youtu.be/d7aaMHQh1io
In my case, what I want after a complete stop is like this video: https://www.youtube.com/watch?time_cont ... HfrgGBL-Jc
Blinking after stop until pedal is not released.

It should be the same parameter for you and me, but one "dauer_an" and the other "blinkend".
130i E81 2007 LHD - Sparkling Graphite Metallic / Boston Terra - CDV Delete - 135i ESD with resonator delete - LED Blacklines - RIP :(
130i E81 2008 LHD - LSE / Boston Terra - Complete HiFi Retrofit - CDV Delete - LED Blacklines - BMWP SSK -

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Re: E8x BFD - Brake Force Display: How to code?

Post by Don176 » Thu Apr 05, 2018 10:02 pm

If you want it the way the 1er has on your video you posted than my setting are the correct ones. That is how it should be. Fog lights blinking. 3th brake light blinking and the other brake lights stay on, the only things we need to find out how you can activate that bfd stops after you release the pedal and not when you come to a stand stil.

I just coded the car according to new relevant parameters i found according to the hazard lights at stand stil
Gonna test that tommorow.

Still wanna try to code BFD1, under a bit heavy braking that only the 3th brake lights blinks

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Re: E8x BFD - Brake Force Display: How to code?

Post by supercati » Fri Apr 06, 2018 11:43 am

Don176 wrote:
Thu Apr 05, 2018 10:02 pm
If you want it the way the 1er has on your video you posted than my setting are the correct ones. That is how it should be. Fog lights blinking. 3th brake light blinking and the other brake lights stay on, the only things we need to find out how you can activate that bfd stops after you release the pedal and not when you come to a stand stil.

I just coded the car according to new relevant parameters i found according to the hazard lights at stand stil
Gonna test that tommorow.


Still wanna try to code BFD1, under a bit heavy braking that only the 3th brake lights blinks
Ok, please, post here the results and the especific changes you made please, or the new TRC so I can compare to the older one.

BFD1 I am not sure that can be combined with BFD2 at the same time... everyone said that is not possible... but maybe it is!

I will try to test also this weekend according to your TRC, because I saw there are things I had not correct coded.
130i E81 2007 LHD - Sparkling Graphite Metallic / Boston Terra - CDV Delete - 135i ESD with resonator delete - LED Blacklines - RIP :(
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Re: E8x BFD - Brake Force Display: How to code?

Post by Don176 » Sat Apr 07, 2018 6:58 pm

No result
I Will test maybe this week if i can try something else
I Will find how i can get it working 100%
Even if i need to test it 20 times ;p

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Re: E8x BFD - Brake Force Display: How to code?

Post by supercati » Sat Apr 07, 2018 7:11 pm

Don176 wrote:
Sat Apr 07, 2018 6:58 pm
No result
I Will test maybe this week if i can try something else
I Will find how i can get it working 100%
Even if i need to test it 20 times ;p
Sad :(

Please, post here the values you change everytime, so I can help you also testing! :)
What did you try? Did you try to have BFD_1 and BFD2 working at the same time?

PS: Which is the value for the BFD2 Minimum speed activation?
Is it BFD2_V_MIN? Because I can't change from this:
wert_01
wert_02


And you only have:
BFD2_V_MIN
wert_01
130i E81 2007 LHD - Sparkling Graphite Metallic / Boston Terra - CDV Delete - 135i ESD with resonator delete - LED Blacklines - RIP :(
130i E81 2008 LHD - LSE / Boston Terra - Complete HiFi Retrofit - CDV Delete - LED Blacklines - BMWP SSK -

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