Buick Repair Questions? Ask a Mechanic for Answers ASAP
Hello, my name is***** can access the parking brake switch on top of pedal assembly and unplug it, this should disable sound for you. Let me know if you have more questions, thanks.
I'm afraid there is no way to just disable the alarm. You may need to remove panel above parking brake to access the switch. Let me know if you run into more questions, thanks.