MODIFICATION: Rearview Mirror Camera
GOAL:
Increase visibility and situational awareness.
PURPOSE:
I didn't really "need" this mod, but it came up on my Amazon "Today's Deal" and I couldn't resist. The spare tire and cans really do hamper my visibility, not that it was great to begin with on the Sequoia.
I figured an extra rear facing camera wouldn't be so bad to compliment my HU rear camera.
DURATION: 1 Hour
MATERIALS:
TOGUARD 5" Backup Camera
COST: $40
HOW-TO:
Installation is about as simple as it can get.
- Mount mirror
- Mount camera
- Plug in mirror to cigarette lighter
- Plug in camera to mirror
- Tap red wire to positive lead that activates on reverse
- Route wires
- Gravy
Initial test setup of the gear took no more 20mins, which included routing the wires through the headliner.
For my install, it took the longest trying to route the camera wire through this rubber conduit where the hatch meets the body. Man I hate having to go through this conduit:
Once past this step, it was easy.
I opted to mount the camera on the spoiler centerline.
I initially wanted to mount the camera on the passenger side over the tire where I have the largest blindspot. However, the wiring conduit for the brake light is on the driver's side and there was just enough length on the camera pig tail for the disconnect to reach the spoiler side conduit from the spoiler centerline. I did not want to cut a large enough hole for access in the spoiler brake light. It just increases risk of water intrusion.
I could have routed the wiring all connected starting from the camera mount and fish the wire through the spoiler, down through the hatch conduit, then forward, but I did not like that idea. If the camera were to fail and needed replacement, I'd have to undo the entire routing installation since there is no access to the camera connector inside the spoiler.
This way, if the camera needed replacement, all I'd need to do is unbolt the spoiler, disconnect the camera, remove the brake light, remove and replace. You couldn't do that if the connection was buried inside the spoiler.
Also, I had a mini-usb hardwire kit left over from another project that worked, so I opted to use that integrated into my electrical framework.
All put together and working:
For the reverse 12v, I tapped the reverse light on the driver's side.
The view is good. However, reading further, the rear cam is not IR and only has FOV of 120deg. Meaning the view relies on external light sources for a decent picture and its view is not as wide as the front camera.
Nighttime view:
Overall, I like it. Can't really rely on it when backing up from a key on startup since it takes about 20sec to boot up and switch views, but that's why I have the HU as my main.
It makes lane changes safer for me and makes squeezing into tight spaces (e.g. parallel parking) manageable without a million point turn.
The bonus of this mod is that the mirror has a parking monitor mode that doesn't rely on a constant 12v. The added "security" is nice to have.