In a keyed ignition vehicle there is usually a sounds that means you have the key in the ignition with the door open. Without knowing all the variables you had maybe it is something similar.
I doubt they would ever allow you to disable the seatbelt warning while not in park, I'm sure it is a lawyer thing. (Besides a safety issue) For me the only time I wish I could is when I place a back pack in the passenger seat that tips the weight sensor, so I have to buckle the seat belt behind the backpack.
I doubt they would ever allow you to disable the seatbelt warning while not in park, I'm sure it is a lawyer thing. (Besides a safety issue) For me the only time I wish I could is when I place a back pack in the passenger seat that tips the weight sensor, so I have to buckle the seat belt behind the backpack.