AIRBAG SENSOR MAT BMW 7 SER

The seat pressure sensor. if it's the seat sensor you can find a BMW Airbag Bypass, Seat Occupancy Sensor Mat Emulator on ebay, they are cheap and it works well.

Tacoma have pressure sensor built in the passenger seat. If you have bags on the seat SRS computer will require the seat belt to be on .sometimes people dropped stuff unger the seat and the SRS wire is disconnected. If nothing visible. Let technician scan the SRS system for coge

It will need to be scanned by a shop. Most common problem is the passenger occupancy seat mat.

First the airbag system can be dangerous to work on and it is usually best to consult a professional since to accidental inflation of an airbag can cause injury, do not cut any wires and disconnect the battery when working on the system.
When the airbag light is on it disables the airbag system inmost vehicles meaning if there is a collision the airbags will not deploy. Some autoparts stores can check codes which is where to start with the warning light on and modular connected check the airbag trouble codes with this information it will be easier to diagnose the system and the cause of your problem. I hope this helps

BEFORE doing any of my suggestions read up about working on the airbag system and DISSCONNECT the vehicle battery and go and have a cuppa while the system discharges. Airbags go off like an explosion and injury could occur.
Moving on: Your fault is most likely a faulty passenger presence seat pad located inside the passenger seat. The pads degrade with age.
It could also be simply a bad connection ot the pre-tensioner module. I've had both faults. Again disconnect the battery as the pretensioner is an explosive charge device.
Get a cheap (tenner on ebay) OBD2 bluetooth diagnostic unit and download a free app such as Torque Lite. You can then interrogate the cars computer using your phone or tablet and read the fault codes. A garage will read them but charge you 30 quid upwards to read them.
Youtube has info about a mod to avoid having to spend over 100 quid for a new seat mat. The Occupancy seat sensor is to prevent the passenger side airbag deploying in an accident if no passenger is present. The mod simply makes it always deploy. Oxidation of contacts in the connectors to any safety device can cause the car to log a fault code and show warning lights. Removal and reconnection of plugs and sockets can cure this poor connection. Again DISCONNECT the battery before working on the vehicle. YOU HAVE BEEN WARNED.
You will then have to reset the fault codes stored before the airbag light will go off. This can be done using your phone or tablet with suitable software.

There is a sensor right at the bottom of the seat belt, that sensor works hand In hand with the airbag sensor. The solution is to replace the whole belt

prob the passenger occupancy seat sensor mat, common fault on the e46, happened to my 320ci o4 plate, around 200 pound to fix, but could go wrong again.

i work for a dealer in canada and i have no idea what that code means as i use dealer products, but its probably you pass side seat occupancy sensor which would require replacement and software, Unless you've gotten into an accident than the seat is a common problem,try checking the connections under the seat as something may have fallen under the seat and broken a connection

Hi, BMWs have a history of showing unnecessary light alerts on the dashboard ...especially if they have outlived their roadlife. You need to check is there is any opening in your airbag windows...if none, simply ignore it....it will turn off itself with time.
cheers

Get your ABS fixed. The airbag light can only be reset by a dealer. Usually caused by a bad or disconnected seat sensor