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Heated seat retrofit coding
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11-30-2019, 04:20 PM | #1 |
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Heated seat retrofit coding
Hi everyone!
I have seen some posts about heated seat retrofit and coding + watched tonns of youtube videos about coding but nothing from mentioned actually works for me. The deal is - I have done wiring to fuse box and junction box now (manual seats + heating modules were installed from another car). I have connected through NCSExpert, tried adding $494 to VO (don't know if it happened) and coding some modules but I think my knowledge is not enough.. Now my car shows airbag sign and seat belt sign error. And heated seats don't work of course. Maybe someone could help me out? Like explain it real simple..? How to add new modules, how to and what to code..? I just don't want to mess up car and don't trust "coding experts" in my small country ![]() My set-up is: e90, 2005, 2.0 diesel. NCS expert + NCS dummy K+DCAN Any help would be much appreciated. Thanks |
11-30-2019, 06:02 PM | #3 |
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CAS and FRM. I just did "lesen" and "codieren" without any "checking".
Somewhere there was written "seat module (new)". I remember pressing it and some kind of error came up and after that error lights appeared. It could be unrelated but that's something I remember.. |
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11-30-2019, 07:36 PM | #4 | |
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12-01-2019, 02:58 AM | #5 | |
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You are so kind, thank you for your input. What does the first part mean? "FA write to CAS and NFRM"? And how can I factory code JBBF and CIC/CAPPL? Thanks |
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12-01-2019, 03:24 AM | #6 | ||
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F1 F3 choose CAS F2 and add $494 F6 back F4 process ecu and choose CAS F2 change job and choose Fa_write F3 execute job F1 change ecu and choose NFRM F3 execute job Close out of ncs expert and open if back up again F1 F3 choose CAS F6 back F4 process ecu and choose CIC/CAPPL (CIC for 09+, CAPPL for 06-08) F3 Execute Job F1 change ecu to JBBF F3 execute job Done. It's been a while since I've done this programming retrofit but I believe there may be a few lines you gotta change in JBBF but go ahead and do the above first and see if they work after. |
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12-01-2019, 08:00 AM | #7 | |
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Hi! So the problem is: 1. I don't see NFRM after "change ECU" there's only FRM and I don't have/see CIC or CAPL (I think because car is 2005) What should I choose? Thanks! Last edited by ReinisO; 12-01-2019 at 08:27 AM.. |
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12-01-2019, 08:07 AM | #8 | |
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2RAD 4DMOT ABG AHM CAS DSC DWAI DWAS EKP FRM FZD IHK JBBF KOMBI LDM Last edited by ReinisO; 12-01-2019 at 08:27 AM.. |
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12-01-2019, 03:31 PM | #9 |
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Choose FRM, forgot to check the year of your car in the original post. After adding the VO ($494), skip the CAPPL/CIC step and just default code JBBF
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david in germany734.50 |
12-02-2019, 01:21 PM | #10 |
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12-03-2019, 01:02 PM | #11 |
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you also need to code IHK module
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E81 2007 130i 6cylinder Montego blue
Retrofits: Harman Kardon, High-beam assistant, Removable tow hitch. Auto-dim folding exterior mirrors. Lumbar support. Perfomance Brakes. |
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12-06-2019, 02:53 AM | #12 |
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Hi!
Thanks for update. Tried all of this but nothing seems to work. INPA shows "seat module (new)" and when clicking on it says that thewre is no communication. I think all the wiring should be fine (from BMW heated seat retrofit guide). Maybe you have any other ideas I could try? Thanks! |
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12-06-2019, 08:02 AM | #13 |
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if you have manual seats there will be no new modules for coding
simple heating module communicate using PWM signal from JBE to enable this function you should code IHK and JBE modules with option added to FA
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E81 2007 130i 6cylinder Montego blue
Retrofits: Harman Kardon, High-beam assistant, Removable tow hitch. Auto-dim folding exterior mirrors. Lumbar support. Perfomance Brakes. |
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tomItalian0.00 |
01-19-2020, 09:15 AM | #15 |
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sd*********, thank you!
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2009 118i Monaco Blue "Maximillion"
2009 335i Saphire Black M Sport "Leopold" Cobb stage 2 aggressive tune, Mishimoto FMIC, Cobb charge pipe, Cobb catted down pipes, Forge diverter valves, BMS inlets and DCI, Cyba scoops and M Individual Audio retrofit and M3 gauge cluster retrofit. 2011 328i Titan Silver M Sport "Franzel" <--Wife's car |
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06-11-2021, 10:28 AM | #16 |
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hello, tried everything with retrofitting from non heated seats (08/2007 e90) to 2006 heated sport seats, plugged in positive wires from x11006 pin 1 and 2, to pin 4, pin 34-38 to pwm pin 1, x11001 pin together to pin 5, and pin 8 grounding to front - under the hood, option added to FA $494 and FA_write to jbbl cappl and ihka, green led stays on but none of seats is actually heating... what can be the problem... thanks for any reply in advance, this toppic helped me a lot
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06-20-2021, 06:35 AM | #17 |
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may be you jbe do not have circuits for pwm signal
the jbe have a letter on their body which means how many options they support
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E81 2007 130i 6cylinder Montego blue
Retrofits: Harman Kardon, High-beam assistant, Removable tow hitch. Auto-dim folding exterior mirrors. Lumbar support. Perfomance Brakes. |
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10-09-2021, 02:43 AM | #18 |
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ptpending thank you for replying, so maybe ill have to swap my jbe with one from a car that supports heated seats... mine has all the pins and stuff because i could wire the 34 and 38... how can i find out if it supports heated heats? the modules under seats are working because i replaced them on a functional e90 with heated seats and they warmed so no problem with the pwm modules under the seats...
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10-09-2021, 02:48 AM | #19 |
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also added option to fa and sg_codieren but only thing that happens is buttons LED light up when pressed, but that can also happen because of the 5 amp fuse, does it matter positive wires location, or can you wire them from anywhere empy 30 amp location, i did
x11006 pin 1 and 2 to pin 4 30 amp fuses, i checked continuity and they work, really dont know what else i could do but going to someone else who knows better and let them rewire everything... |
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10-10-2021, 06:17 PM | #20 | |
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E81 2007 130i 6cylinder Montego blue
Retrofits: Harman Kardon, High-beam assistant, Removable tow hitch. Auto-dim folding exterior mirrors. Lumbar support. Perfomance Brakes. |
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10-21-2021, 04:20 AM | #22 |
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@ptpending when i try to add again 494 it already shows in the selection submenu.. so i think coding is fine, switched heating modules with a friend and they also work...only on his car haha..
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