[larry_bml]

So, the hole story is like this :
BMW F30 320d 04.2012, changed windshield , added KAFAS2 + camera.
Added : 5AC, 5AD, 8TH to FA, coded : FEM, ICM, KAFAS2, KOMBY, HU_NBT
5AD includes : Lane Departure Warning, Front Collision Warning, Pedestrian Warning.

Working : Speed Limit info with road signs recognition, Lane Departure Warning , High Beam Assist , Front Collision Warning, I don't know about Pedestrian Warning yet.

NOT WORKING : When I activate Front Collision Warning, on NBT display nothing is displayed like in Lane Departure Warning case, and I can't set time to warning in NBT, in settings / Front Collision / Late/Medium/Early .
LED on FCW is ON, and system is working because I saw an red little car on komby at some moment. So only problem is that I can't see on NBT when it is activated, and can't set warning parameter.

If someone can help .... please.

Thank you.

[Almaretto]

Have you compared 5AG Lane Change Warning to 5AD Lane Deviation Warning?
How about 5AS Driving Assistant, which contains many of the features?

[larry_bml]

Thank you for your answer.
Option 5AD for cars without ACC, includes collision warning via KAFAS camera.
For the moment I managed to make activation of collision warning to be displayed on CID, just playing with some message types between FEM and KAFAS, but I have some issues :
1. collision warning settingsis in 3 stages , not in 2 like in manual
2. lost acoustic warning and flashing red car, only stable red car when approaching front car
3. pedestrian detection can not be activated. To be honest I really don't know if pedestrian detection is included in F30 5AD option, and it is not a big lost.

If I only can get collision warning working , I will be very happy.

[Almaretto]

Ok. I only have the US ordering guides, so options may be different. I just looked at 2016 F31 Ordering guide and see 5AG is blind spot vs 5AD is lane deviation. 5AS Active Driving Assistant includes Lane Departure Warning, Forward Collision Warning, Pedestrian Warning and City Collision Mitigation. 5DF is ACC with Stop and Go vs 544 Cruise Control with Braking Function.

You could try using TokenMaster's NCD / CAFD tool (SVT-CAFD Resource) to add different options and see which ECU's and FDL's are affected for other possible parameters to check.

I have Frontal Collision Warning from factory (red car, auditory beeps, & braking), but I coded Distance Info which provides a different kind of warning (yellow triangle warning).

[larry_bml]

5ad icludes front collision warning, based on kafas camera. Now it is working but only a red car shows. What do you mean with Distance info?
I will try to use NCD/CAFD to test some options.

[Almaretto]

Originally Posted by larry_bml

5ad icludes front collision warning, based on kafas camera. Now it is working but only a red car shows. What do you mean with Distance info?
I will try to use NCD/CAFD to test some options.

Here is thread on Distance Info.

[larry_bml]

I don't have ACC so I can't code it.
I'll keep trying to resolv with collision front warning to work as it supose to.

[bemdegari]

How did you get fsc code? or just kafas included fsc code?

[larry_bml]

Kafas included

[beeee83]

Originally Posted by larry_bml

Kafas included

Dis you resolve this? Same issue here on f10 got needes fsc. Vo coded 5ad. Got red car but no warningsound...

[Drimacus]

Originally Posted by larry_bml

So, the hole story is like this :
BMW F30 320d 04.2012, changed windshield , added KAFAS2 + camera.
Added : 5AC, 5AD, 8TH to FA, coded : FEM, ICM, KAFAS2, KOMBY, HU_NBT
5AD includes : Lane Departure Warning, Front Collision Warning, Pedestrian Warning.

Working : Speed Limit info with road signs recognition, Lane Departure Warning , High Beam Assist , Front Collision Warning, I don't know about Pedestrian Warning yet.

NOT WORKING : When I activate Front Collision Warning, on NBT display nothing is displayed like in Lane Departure Warning case, and I can't set time to warning in NBT, in settings / Front Collision / Late/Medium/Early .
LED on FCW is ON, and system is working because I saw an red little car on komby at some moment. So only problem is that I can't see on NBT when it is activated, and can't set warning parameter.

If someone can help .... please.

Thank you.

Larry, i have the same issue. How you resoved it?

[larrybml]

Check sarah settings in fem, kafas2 and hu_nbt, something like sarah_vostrufe , and FCW to be activated in all units.

[Drimacus]

hi larry.
can you be more specific?

[larrybml]

I’ve sent you PM

[Drimacus]

Hi larry. Can you check your cafd please? I am going mad with sarah!

[Terabyte]

Hello

So is it possible to retrofit front collision warning without errors?

[Drimacus]

yeah it's possible and if you have your original navi you will not have issues.

[larry_bml]

Sorry for late answer, I was busy fucking my brain with same problem on an F25 with retrofited EVO, witch I didn't solved yet. But for F30 check these settings :

KAFAS2
FCW_SARAH
- ON
TLC_SARAH
- OFF

FEM
FAS_INSZENIERUNG
- sarah_vostrufe
PIA_Default_SARAH
- alle_ain

NBT_EVO
at SARAH parameters
INSZENIERUNG
- vostrufe
AUFFAHRWARNUNG
- gen2
FAS_INSZENIERUNG
- sarah_vorstufe


Try these, and let me know.

And if anyone has any idea about the same thing on an F25, please let me know.

[larry_bml]

@Drimacus you managed it?

[Drimacus]

yeah larry!
FCW works but not pedestrian!

[larrybml]

Because pedestrian doesn’t work on cars without ACC or night vision. Mine doesn’t work either.

[Drimacus]

Hi larry.
The system is working, but is seems that alert me too late even if i set it to early alert.

There is something i can look in cafd to set properly distance alert for fcw?