2004 Ford F-150. Had some upholstery work done which required talking off the seatbelt actuator. Now as I drive I get 5 beeps in a series of 5. Seatbelt and airbag lights seem to work properly. I’m guessing it has to do with something when the seatbelt was reattached. Is there some type of reset? It is a different tone for if the seatbelt is not fastened.

 

Found the issue. They forgot to plug in a sensor underneath the passenger seat