Help with hardwiring a dashcam computer on a B class B180 sport CVT

[SeeDaRipper]

As in the title, any help would be appreciated? first time car user (i know right) even worse, i'm 51! Anyway, i'm pretty good with electronics and i could fix my classic scooter (Vespa VBB Sportique) so not completely dense. Now fuses boxes are new to me (on this scale anyway) any tips on a specific port in there i should be looking for (proving it's clear) or help in general..
Cheers.
See.

 

[SeeDaRipper]

OK, so here's the fuse box of the B180 sport and the 24hr DVR with ACC (on red wire) and B+ on Yellow...any ideas as to where they could fit????

 

[SeeDaRipper]

Anyone?? Please?? Someone must have hardwired a DVR for android auto/carplay?