E46Fanatics - View Single Post - Airbag Occupancy Sensor Bypass Unit DIY (pics)

profor · 06-15-2010, 12:28 PM

if somebody is little bit more skilled, he can do it himself and not buying things from eBay.

I did some research by measuring the ocupancy sensor which was okay, and figured out which components You need to bypass the sensor if it is broken.

So You need soldering iron, not shaking hands and one 3k3 to 30k resistor and diode 1N4007.

schematic diagram is in the picture

CAUTION:

this is modded bypass modul that was previously posted on some forums, but that "OLD" one caused the airbag light off but the seat was in control unit of airbags NOT OCCUPIED. therefere I did this mod which will make the seat "OCCUPIED" even if nobody is there!!!!!

06-15-2010, 12:28 PM	#3
profor Registered User Join Date: Jun 2010 Location: Slovakia Posts: 105 My Ride: E46 320d 2003 View My Garage	if somebody is little bit more skilled, he can do it himself and not buying things from eBay. I did some research by measuring the ocupancy sensor which was okay, and figured out which components You need to bypass the sensor if it is broken. So You need soldering iron, not shaking hands and one 3k3 to 30k resistor and diode 1N4007. schematic diagram is in the picture CAUTION: this is modded bypass modul that was previously posted on some forums, but that "OLD" one caused the airbag light off but the seat was in control unit of airbags NOT OCCUPIED. therefere I did this mod which will make the seat "OCCUPIED" even if nobody is there!!!!! Last edited by profor; 06-15-2010 at 12:36 PM.