I installed a dash cam last week. The only panel you need to remove is the one between the right side of the dashboard and passenger door. Here is how i looped it
Dash cam is placed behind the rear view mirror on the right side
Jam wire into the roof liner
Jam wire into the passenger side A-pillar
jam wire into the dashboard between A-pillar
loop wire into that panel between dashboard and passenger door
loop wire behind the glove box area towards the center console
run the wire on the bottom ALONG the center console and into one of the back USB ports.
Install is super clean. No wires visible except at the dash cam area and at the usb port in the back. I would plug it in the back since those ports are used infrequently used.
Red arrows is where is gets looped behind the glove box and inside along the center console.
I also pointed out in the picture below of the only panel you need to pop out. Picture shows driverside but its on the same place on the passenger side.
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