Does anyone know if the SRS sensor will "reset" possibly after a certain amount of key starts?

I just changed out the key lock cylinder assembly on my steering wheel and the SRS sensor is now on.

I know it was suggested to disconnect the battery, but we didnt do that for the procedure, and everything went fine with the change of the cylinder, but now the airbag light is on and is there any other way that it will reset itself or is the only answer to go to the stealer?

Anyone have any suggestions on this and how much it costs for the reset if I have to go to stealer?

Thanks...