Ding sound from dash on rough roads

[Bigfoot]

Whenever I travel on a rough section of unpaved road there is an occasional, single, loud ding that comes from the dash. No dash display or any sense that something needs attention. Maybe one ding per half mile of bouncing. Any idea what this could be?

 

[ultane]

Whenever I travel on a rough section of unpaved road there is an occasional, single, loud ding that comes from the dash. No dash display or any sense that something needs attention. Maybe one ding per half mile of bouncing. Any idea what this could be?

Any updates?

 

[abt]

This is a “safety” function to remind you slow down a bit, had the same on my Tundra going over a bump slightly quicker or cornering a bit harder.
Nothing to worry about other than it’s pretty annoying.

 

[Bigfoot]

This is a “safety” function to remind you slow down a bit, had the same on my Tundra going over a bump slightly quicker or cornering a bit harder.
Nothing to worry about other than it’s pretty annoying.

If that's what it is then it's unhelpful and inconsistent. Makes no sense for an off-road oriented car unless it's a little squeal of joy from the LC in its element.