How to keep sound on when backing up.

Rod Speed wrote:

>> micky wrote:
>>> According to some newspaper article online, back up cameras have
>>> cut by only 10 percent (in cars that have them) the number of
>>> times someone backs into a person.
>
>> I imagine those 10% are happy about it.
>
> Specially the ones that have avoided killing their little kids
> who have been run over like that. I actually know one person who
> managed to do that.

I would also imagine that if the radio volume was to automatically
reduce to below bleeding-ears level when backing up, the driver would
most likely be able to hear little Suzie screaming "DADDY, STOP!!!!".