added rear dash cam.

[metachi]

Hi guys.

i want to add a rear dash cam in my car, i already have a front dash camera installed using a hardwiring kit. 12v socket is occupied with a phone charger dock and tomtom dock. should i replace the hardwiring kit with a dual USB output hardwiring kit or buy another single hardwiring kit then piggyback another fuse in the fuse box? thanks

thanks

 

[Torch [P4]]

I piggybacked 2 hardwire kits into one fuse although the rear has its own inline fuse before hitting the main piggyback fuse if that makes sense ?

 

[metachi]

i have asked a friend. they said just use the existing hardwire kit and plug a usb male to dual usb female.