Thread Tools Search this Thread For a better experience, please enable JavaScript in your browser before proceeding. As promised here is a DIY for replacing the passenger occupancy sensor matt. Yes I did read it and was not there. if anyone has links to save me some time that would be great. There was a mod with two diodes, IIRC, but it was for a 90ish 6 series. Has anybody that's done the procedure checked if their seats are constantly occupied or not. Looking for the same myself. Once you code the seat occupancy sensor out of the SSFA module you can clear the errors and the airbag light will remain off. is there a way to reset air bag light and seatbelt message on by 745li without having to buy models.... both front airbag are deployed and passanger side seatbealt is locked. A forum community dedicated to BMW owners and enthusiasts. maybe best bet is to poke around and see if anyone in edmonton is doing coding these days. You will need: Airbag occupancy sensor bypass unit Maybe some tape/zip ties Snips Okay first up you need Come join the discussion about Bimmerfest events, production numbers, programming, performance, modifications, classifieds, troubleshooting, maintenance, and more! Passenger Seat Occupancy Mat Bypass For BMW 3 Series E90 Airbag Sensor Emulator | eBay i don't see any of these lines in either the SSBF or SSBA modules, do i have to add those lines or what. i can pay of course for it! The two wire resistor deal is to substitute for the igniter device that is a part of any pyrotechnic piece (airbag, seatbelt, etc). General E90 Sedan / E91 Wagon / E92 Coupe / E93 Cabrio, http://www.e90post.com/forums/showth...=coding+airbag, Recommend this as a feature on the BimmerPost Homepage. Maybe then module is reset when you are reading it or something. or ill post again in a bit. But it didn't work for me. https://www.youtube.com/watch?v=x2UqGJ_LK3Y, http://www.ebay.com/itm/BMW-USB-TOO...hash=item3a8e4b29e7&item=251495393767&vxp=mtr, VerticalScope Inc., 111 Peter, Suite 901, Toronto, Ontario, M5V 2H1, Canada. Will this work for a short? I have a light for driver side on. That or try to run a windows virtual machine on your Mac...I have to do the same on my win 7 laptop. I’m happy with the results. hope it helps someone. Coding would be a better option imo. What you are saying does not make much sense. I see them in Ebay Europe for $50, but I'm sure one can be made for less than $5. thanks. I disabled the driver side sensor and as expected the code isn't coming back. Every time they are reset at Indy they come back several 100kms later. Anyone know if this will cause issues with airbag deployment? the 3 wire appears to have an addition of a ground wire. Did you pull the fault codes before trying to fix anything on the car ? A forum community dedicated to BMW owners and enthusiasts. Get BMWhat or DIS ,INPA software . However, I believe the drivers side sensor is used for other things - like locking the gearbox into park when unoccupied to stop the car driving off if you happened to get out/fall out without putting it into park first. Nobody puts children in the front seat (that is even illegal now I think), and the car is in 99% cases totaled if an airbag is deployed. For a better experience, please enable JavaScript in your browser before proceeding. JavaScript is disabled. LiterAlly takes less than 5 minutes to code that out. Online? Coding is the better option. So there is no reason to try to "save Takes a little $, research and time to get it done but you can achieve your goal and more. I did not. In my opinion ,, I have both options , but the software is more bang for you buck and costs the same as BMWhat and can do more in depth diagnosing . Seat Mat Emulator is designed as a quality alternative to bypass faulty seat occupancy mat/pad sensor and turn off the airbag light. Come join the discussion about Bimmerfest events, production numbers, programming, performance, modifications, classifieds, troubleshooting, maintenance, and more! the option to disable the seat occupancy sensor both contain "oc3" (set to nicht_aktiv) both in ABG module of course. My rear seat headrest go up and down whenever they feel like it. anyone in toronto that could code this out for me? Probably I can help you out and code it for you. having this problem and would like to code it off. If anyone is having the issue with the seat occupancy sensor, you can code this option out using NCS. Quick question guys. Wondering cause if not, there's a chance airbags won't deploy properly. Will restraint system have any issues in an accident or any other problems? I unplugged my seat mat and turned OC3 off in my airbag module. Or I'm a wrong? JavaScript is disabled. Please help me, I'm in toronto and both my passenger and driver restraint systems have restraint faults. +1. Like $5 on ebay. My rear seat headrest go up and down whenever they feel like it. Hey guys had the light pop up on me lately, and have been scowering forums but havent been able to see a diagram of how to make your own bypass for the 3 wire sensor, in the 2006 bmw e90. Where in Toronto are you? Would hate for the airbags not to go off properly though. BMW 3-Series (E90 E92) Forum > BMW E90/E92/E93 3-series General Forums > General E90 Sedan / E91 Wagon / E92 Coupe / E93 Cabrio > help looking for 3wire passenger occupancy bypass diy? I think I will go the software route. And a quick note for those people that bypass the seat occupancy sensor - it may be OK for the passengers side as all the airbags will go off in the event of an accident. BMW's have too many codes for the generic readers . Again, over complicating the problem but.. Yeah see if you can get someone to do it quickly for you. I'm thinking of picking one up at Autozone or Napa today, any suggestions? Thanks for the reply! Usually when its hot out. Any way, on with the DIY! The occupant weight sensor module sends it signal via LIN and no simple component is going to mimic that signal to the SRS module. The upholstery looks exactly as it did before I started and fault It really wasn’t all that difficult and took about two hours. Bringing the BMW community together. But something did go in because the passenger light was off for 20 sec before I cleared errors with INPA. Don't know if it will work. err wait found some the page, ill have to find a windows laptop though, damn macs. The generic code readers are just about useless on our cars . ooo ok i have not looked this route, i will try and research this route today. I have the airbag and seatbelt lights on the dash so I followed the DIY video for the simple diode and resistors bypass -->. If you are writing to the module successfully there is no way for it to revert these options. 06 750i - Blk/Blk, Sport pkg, premium pkg, comfort access, ent pkg, convience pkg, 21's, sold. VerticalScope Inc., 111 Peter, Suite 901, Toronto, Ontario, M5V 2H1, Canada. What I'm doing wrong? Did you ever make a 3 wire emulator? The only stupid question is the question never asked. :thumbup: I just use one the seat belt clips when necessary. This, however, wasn't an issue for me and is way better than the £480 BMW wanted to fix it. Seat Occupancy Mat Sensor Emulator. Bringing the BMW community together. the rest of the airbags are good.. thanks. Because they are not BMW specific. Is one driver side and one passanger? The seat occupancy detection is a useless feature of BMW. 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