Parksense Audible alarm not work after 8.4 Uconnet upgrade

[dean.fritz10]

After replacing 8.4 non Nav unit with 8.4 with Nav the Parksense Audible warning is not working. The lights are working correctly in the EVIC but I have no audible alarm. The setting in the screen are checked high. Anyone encountered this or have any idea why the audible alarm is not working?


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[Astroalan]

Wow, 2+ years later that your post and my ‘19 has just started NOT giving the audible sounds. I have made no changes. The odd thing, there are no alerts, or warning lights that would let me know something is wrong. Thankfully, I was taught correctly how to drive by using my mirrors and distance judgement. I just became accustomed to hearing the chimes if a corner was a wee bit close lol.