E60 fault codes and airbag light on!

[Allan545i]

Í Have This airbag light on which says front passenger seat airbag fault. Pulled the codes and they are:
93a8, ce99, 613f, 6140, 6145. What do all these codes mean? Are they all about this airbag light? What would you guys try to change to repair this? Clock spring or some airbag wiring bypass under the seat or what? Can you tell me what those codes mean? Thanks

[90turbo1]

have you tried clearing the codes, has seat been removed for any reason? Some e60's had a connector under rear of pass seat that a back seat rider might kick with his/her feet and cause it to disconnect.