i have an audi a8 quattro 1997 NZ new and the air bag light is on

i am not sure of the fault number but do know it is passenger side air bag i have looked on the net and i have found out this could be a possible plug issue under the seat but can only find photos that dont match the bottom of my seat(i have the seat out)is it possilbe you can point me to the plug that could be the problem,chassis number is *wauzzz4dzvn007913* hope this helps and hope u can help me thx
Enock