you obviously dont have enough slack in the yellow wiring under your seat. You'd better check this out before having the Airbag unit reset.
Otherwise, you guessed it...........every time you move the seat!
Thanks for that,,,checked my wires under the seat and found the feed wire to the plug has been cable tied in a bow,,apart from that everything is clean underneath,original plug,cable sleeves etc.. Will snip the tie tomorrow and free it all up...
I have the registered version of ecu scan, but just a standard lead to read ecu, so unless I can modify it by crossing pin 7 to 3. I will have to buy either another lead, or the adapters to fit,,,suggestions are welcome people..
Also, looking at the 16 pins from the rear, I am presuming that pin one is top left, and sixteenth is bottom