Anybody knows how to troubleshoot if my audio alarm stopped working, I mean when you back out too close to some object it's not beeping/screaming. Before it worked OK. All other options work OK, let say if you back out too close car stopped automatically but no any audio. I went thru all option, everything looks like ON. Thanks V
Had the same issue. The dealer said that I turned it off (?) and the dealer turned it back on. Like you I looked to everything and couldn’t find what I had done. I think it was one of the buttons, not an option on the dash. Good luck.