Apology #1: Two of the previously attached photos are not displaying correctly: The nav photo is upside down (unit is sitting on shelf rather than hanging from it) and photo of head unit with GPS antenna on dash is malrotated 90 degrees. Sorry.
Backup camera: I removed the trunk bucket using Docron’s DIY ( http://4c-forums.com/12-appearance-body/23122-diy-trunk-removal.html ). Problem #2: The piece for the trunk support arm took a lot of cursing and long screwdriver for some leverage to pry open the release as there is not much room to work on it. Out of frustration, I briefly tried removing the entire assembly like Docron initially did but was worried that I would break the plastic piece or bend the metal to which it was attached so I perservered and ultimately succeeded. Docron tapped into the gray / green reverse wire under the car as he ran the camera wiring along the underside of his car. I ran my wires through the opening in the tub where the storage pocket is attached, similar to prophizee, so I followed the wiring loom back into the trunk and tapped the gray / green wire there (picture attached). I removed the center console using Docron’s DIY ( http://4c-forums.com/15-interior/24433-diy-center-console-disassembly.html#post412857 ). Problem #3: The 10 mm bolt installed below the DNA selector switch. Access to it is pretty limited but it was not on too tight (I think factory might have had the same problem) so I was able to loosen it with pliers and then unscrew it by hand. Problem #4: The small wiring harnesses of the DNA selector switch and hazard lights. I am harness challenged and these harnesses are small with limited access so it took me some time to figure out how to release them. Attached picture of the harnesses shows an opening / window below the points where the two harnesses attach to their mates. You will be looking at them from the opposite side, but put a small screwdriver or similar tool into the opening and pull down slightly to release these two harnesses. Once the storage pocket is removed from between the seats by removing four torx bolts, there is an opening between the compartment behind the seats into the engine compartment. Wires for the camera were run from the head unit down along the center console (picture attached). If you zip tie the camera wiring to the pre-existing wire bundle along the center of the console, everything should fit under the arches of the metal pieces which secure the front section of the console to the car (picture attached). I then ran the wiring through the pocket opening and back into the engine bay (picture attached). I was worried that the wire bundle composed of the camera power, ground, image wire and reverse signal wire might be crimped once the pocket was put back in place but neither the pocket or the wire bundle seemed to bother each other in the least as there is a little foam gasket around the pocket. Once everything was put back together, the wire bundle is essentially invisible on its brief journey from top of console to bottom of pocket (pictures attached). I am currently working on running the camera wiring bundle along the battery side of the engine compartment along pre-existing wiring looms into the trunk area. I wrapped all the wiring outside the passenger compartment with heat resistant Tesa tape and am waiting on some split loom ( https://www.amazon.com/gp/product/B00063021I/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1 ) to put around the bundle for a little extra protection. Once I’ve got that done, plan is to drill hole in bumper as per Docron’s DIY ( http://4c-forums.com/13-electronics/24002-diy-pioneer-rearview-camera.html ), attach camera wiring harness end from camera to camera wiring harness end from head unit, secure any extra length of wire under trunk tub and put the tub back in. Hopefully should be done this weekend….
Backup camera: I removed the trunk bucket using Docron’s DIY ( http://4c-forums.com/12-appearance-body/23122-diy-trunk-removal.html ). Problem #2: The piece for the trunk support arm took a lot of cursing and long screwdriver for some leverage to pry open the release as there is not much room to work on it. Out of frustration, I briefly tried removing the entire assembly like Docron initially did but was worried that I would break the plastic piece or bend the metal to which it was attached so I perservered and ultimately succeeded. Docron tapped into the gray / green reverse wire under the car as he ran the camera wiring along the underside of his car. I ran my wires through the opening in the tub where the storage pocket is attached, similar to prophizee, so I followed the wiring loom back into the trunk and tapped the gray / green wire there (picture attached). I removed the center console using Docron’s DIY ( http://4c-forums.com/15-interior/24433-diy-center-console-disassembly.html#post412857 ). Problem #3: The 10 mm bolt installed below the DNA selector switch. Access to it is pretty limited but it was not on too tight (I think factory might have had the same problem) so I was able to loosen it with pliers and then unscrew it by hand. Problem #4: The small wiring harnesses of the DNA selector switch and hazard lights. I am harness challenged and these harnesses are small with limited access so it took me some time to figure out how to release them. Attached picture of the harnesses shows an opening / window below the points where the two harnesses attach to their mates. You will be looking at them from the opposite side, but put a small screwdriver or similar tool into the opening and pull down slightly to release these two harnesses. Once the storage pocket is removed from between the seats by removing four torx bolts, there is an opening between the compartment behind the seats into the engine compartment. Wires for the camera were run from the head unit down along the center console (picture attached). If you zip tie the camera wiring to the pre-existing wire bundle along the center of the console, everything should fit under the arches of the metal pieces which secure the front section of the console to the car (picture attached). I then ran the wiring through the pocket opening and back into the engine bay (picture attached). I was worried that the wire bundle composed of the camera power, ground, image wire and reverse signal wire might be crimped once the pocket was put back in place but neither the pocket or the wire bundle seemed to bother each other in the least as there is a little foam gasket around the pocket. Once everything was put back together, the wire bundle is essentially invisible on its brief journey from top of console to bottom of pocket (pictures attached). I am currently working on running the camera wiring bundle along the battery side of the engine compartment along pre-existing wiring looms into the trunk area. I wrapped all the wiring outside the passenger compartment with heat resistant Tesa tape and am waiting on some split loom ( https://www.amazon.com/gp/product/B00063021I/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1 ) to put around the bundle for a little extra protection. Once I’ve got that done, plan is to drill hole in bumper as per Docron’s DIY ( http://4c-forums.com/13-electronics/24002-diy-pioneer-rearview-camera.html ), attach camera wiring harness end from camera to camera wiring harness end from head unit, secure any extra length of wire under trunk tub and put the tub back in. Hopefully should be done this weekend….