Air bag /SRS light on Mercedes S class W220 2004

[tich]

Passenger seat air bag ( child seat safety ) triggered fault brought on air bag light!
Tried the kit from eBay re: bypass module plug in.
Worked for a couple of weeks..then fault reappeared!
Thought I had it now fixed perfectly by my mechanic who actually disabling the front seat sensor from memory,
That again worked a short time ..but light back on!
Help

 

[mioba]

put it back to how it should be and get the codes read.

Bodge jobs/bypassing on essential safety features is just silly.

 

[tich]

Well got my mechanic to read the fault codes and I’ve copied them here:
It’s Not the Child seat sensor fault.but looks like passenger side air bag issues?
Any more advice please
Thanks

 

[tich]

UPDATE.... Replaced passenger side air bag ..bought used from ebay.
Got faults cleared..so far all good.