Rather than driving with airbag and seat belt warning lights on when this mat malfunctions, the emulator will treat the seats in your car as if they are actually occupied by an adult, no matter who or what is sitting there. You cannot pass the annual test for vehicle safety? Are you tired of seeing airbag and seat belt lights glaring on your vehicles dashboard? This listing includes: item description, legal agreement, installation guidelines.Ī seat mat emulator serves as a substitution for the factory-issued occupancy mat that comes standard with most factory model cars. Do you want to fix the airbag problem without having it blow up in your face? Terms and conditions Privacy policy.Instead of putting the issues with your car behind you, a seat mat emulator can help you move forward with peace of mind.Īs a unique way to maintain safety regulations and improve the form and function of your car, this one of a kind product can help you drive safely and securely. I soldered a resistor to each end of the diode doesn't matter which way around resistors go. Bypassing the BMW E36 passenger seat occupancy sensor johna posted 5 years ago.
![firing circuit drivers airbag e36 firing circuit drivers airbag e36](https://www.porscherepair.us/porsche-968/images/2106_318_348-porsche-968-air-bag-systems.jpg)
Original post 5 years ago No replies yet. This might seem a bit of a waste of an airbag but if I have an accident that involves the airbags being deployed I'm sure it will be the least of my worries. This means that even if there is no passenger the passenger airbag will still go off. Now my airbag light is off finally! What does bypassing the sensor in this way actually do? It basically fools the system into believing a passenger is in the seat. Occupancy Sensor Power Pack Wiring Diagram Unfortunately the airbag light won't go off until it has been reset. I used some heatshrink tubing electrical tape would do to prevent any exposed electrical parts such as the resistor and diode leads and the plug I removed from touching anything else and put it back together. I then soldered the resistor connected to the end of the diode with the stripe to where the blue wire was connected, and the other end to where the white wire was connected. I pried open the box and used a soldering iron to remove the plug with the blue and white wire, noting which way the wires were located.
![firing circuit drivers airbag e36 firing circuit drivers airbag e36](https://www.picclickimg.com/d/l400/pict/221669093733_/Passenger-Occupancy-Seat-Mat-Sensor-Emulator-For-Bmw.jpg)
I removed the little electronic box that is clipped into and located underneath the passenger seat turn it until it comes out and unplugged the two connectors. I settled on one that seemed to be the most popular and got a few Dollars worth of parts from the local electronics store.
![firing circuit drivers airbag e36 firing circuit drivers airbag e36](https://images-na.ssl-images-amazon.com/images/I/81fv4HcNesL._SY400.jpg)
There seems to be quite a few ways of doing this, using combinations of various resistors, diodes and capacitors, some in series, some in parallel.
#Firing circuit drivers airbag e36 how to
However, there is plenty of information available online for various BMW models on how to bypass the sensor. The correct fix for this problem is to replace the seat sensor mat inside the passenger seat, but that didn't sound too easy to me. I had previously read the fault codes for both cars and the problem was the same for each: passenger seat occupancy sensor fault. The airbag warning lights on both of my BMW is's have been on for some time now and, because I now have my 4-door model up for sale, I thought it was time I did something about it.