Question: Garmin Drive 51 Sounds on Proximity alerts too wea

Hello, i'm a new user here,

Just swapped from TomTom to garmin, bought the Garmin Drive 51 LMT-S
A briljant piece of quipment.

One thing is bothersomes me, the speedcams warning sound is way to weak the hear whilie driving.

I went to Settings --> Driver Assistance --> Proximity Alerts --> Audio (Single Tone or Continuoes tone selected)
There is no option to change teh "..DING.." waning sound or adjust the volume of this alert sound alert.
I asked Garmin Netherlands, but they told me there is no option to increase the volume of the alert sound, nor
replace it for another (to be imported) sound... blah!

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Anyone the same problem, is there a solution to increase the alert sound volume for speedcams ??
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Thanks!!!

( Type of Alerts is set on "Garmin Red Light Camera's
I imported the SCDB files with POI loader, speedcams .csv and icons .bmp )