Assistance help needed for alternative hardwiring for Blackvue 750s

[MPH]

Hi all I am after some definitive what to connect where not totally ignorant on the subject of electronic work, so after some research, I came up with ALFATRONIX PT10-T Battery Voltage Discharge Protection 10 Amp to replace the Blackvue PMP as they seem unreliable so far! PMP has switched live permanent live and ground, etc all fused atm. I enclose a copy of the supplier wiring diagram pdf & jpg just want to know what goes where exactly in relation to switched live permanent live ground so that I do not fubar anything up any positive assistance would be much appreciated thanks in advance Mark.