ZB Calais Parking Sensor Volume

[Tourer1]

How do you change the volume on the parking sensors? I seem to have the volume down to the minimum, but they are still very loud. Is it also possible to change the tone of them?

 

[tunners_au]

Nothing you can do about it. I complained to both Holden and the dealer. In the Calais the front sensor tones are unbearably loud.
"It's a safety device and the volume cannot be adjusted." was the response from Holden.
Which makes perfect sense and is obviously why they give you a button to disable it all together.

 

[Tourer1]

Thanks for the response, sounds about right. Cheers.