Thanks RB! Yeah, I do have the low cluster.
I've only done minor things with BMW scanner 1.4.x (lights, cluster pref tweaks) but I did see that there was a gong option in the IKE that wasn't checked...I didn't think anything of it until I was working with the PDC stuff the other night (which, BTW does not work again since the other rear corner sensor decided to pack it in). I read a post from xbimmers.uk? (i think) that mentioned something about the gong error and pdc acoustic generator being interconnected through that coding option for the gong. I just wanted to make sure that it was indeed referencing the same part.

Edit: As always, thanks for the post QS!

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