I put in a front camera into my se, which was a three month process with work and getting the parts I wanted. Anyway for anyone who wants to do this here you go.
People to thank:
hyp224
DaMaDo
cproaudio from priuschat.com
top4runners.com
graf3x
anyone else I forgot
Parts I used:
2 of these
[ame]http://www.amazon.com/gp/product/B000HCVPXW/ref=oh_details_o04_s00_i00?ie=UTF8&psc=1[/ame]
Switch for camera
http://www.ebay.com/itm/MIT-TOYOTA-...LEXUS-SCION-reverse-parking-sensor-special-SWITCH-control-/121159212487?vxp=mtr
Wire/heat shrink tubing (Lots of wire)
Nav override (I know there are a few, but this one as simple)
http://priuschat.com/threads/anyone...terested-in-how-to-bypass-the-factory-navigation-speed-lock.98717/#post-1399446
Now the fun...
Basically I was looking around and found a few articles and used this to get me going
http://www.top4runners.com/ja/2007/navvideo.html
After the nav override was set up...Time to remove stereo
https://www.google.com/url?sa=t&rct...NF49KGgZ0iIoeQ60VQY1nfCfaSrOQ&sig2=VrbnvcS9-on7vMibmLtChg&bvm=bv.51156542,d.aWc

For connector I155 you are going to splice wire 17 (Speed Sensor for Nav Override) & 2 (Reverse Signal)

For connector I154 you are going to splice wire 6 (parking break)& 8 (Backup Camera +)
After removal of the head unit (HU) you are going to be splicing the wires listed above and connect as shown below

For the front camera, I dremeled into the grill to get the camera to fit behind the Toyota emblem. The camera I tought was going to sit nicly within the emblem, but it stuck out 2 inches. I have a multispeed dremel and took probably 20 minuites or so, just be careful. I used some black silicone to fix my little open area, but you can't notice.
I put in a front camera into my se, which was a three month process with work and getting the parts I wanted. Anyway for anyone who wants to do this here you go.
To make things interesting, the camera I received sticks out around 1 1/2" from the emblem. So I took the grill off and dremeled the grill so the camera fit behind the emblem.
And yes I didn't was the car when I took the picture, there is nothing wrong with the car or the emblem/camera.

After putting the switch in

With the camera on

Once all of that is done, button it back up and you are done.

This is my first post, and I'm sure that I have missed something, I can update this.
People to thank:
hyp224
DaMaDo
cproaudio from priuschat.com
top4runners.com
graf3x
anyone else I forgot
Parts I used:
2 of these
[ame]http://www.amazon.com/gp/product/B000HCVPXW/ref=oh_details_o04_s00_i00?ie=UTF8&psc=1[/ame]
Switch for camera
http://www.ebay.com/itm/MIT-TOYOTA-...LEXUS-SCION-reverse-parking-sensor-special-SWITCH-control-/121159212487?vxp=mtr
Wire/heat shrink tubing (Lots of wire)
Nav override (I know there are a few, but this one as simple)
http://priuschat.com/threads/anyone...terested-in-how-to-bypass-the-factory-navigation-speed-lock.98717/#post-1399446
Now the fun...
Basically I was looking around and found a few articles and used this to get me going
http://www.top4runners.com/ja/2007/navvideo.html
After the nav override was set up...Time to remove stereo
https://www.google.com/url?sa=t&rct...NF49KGgZ0iIoeQ60VQY1nfCfaSrOQ&sig2=VrbnvcS9-on7vMibmLtChg&bvm=bv.51156542,d.aWc

For connector I155 you are going to splice wire 17 (Speed Sensor for Nav Override) & 2 (Reverse Signal)

For connector I154 you are going to splice wire 6 (parking break)& 8 (Backup Camera +)
After removal of the head unit (HU) you are going to be splicing the wires listed above and connect as shown below

For the front camera, I dremeled into the grill to get the camera to fit behind the Toyota emblem. The camera I tought was going to sit nicly within the emblem, but it stuck out 2 inches. I have a multispeed dremel and took probably 20 minuites or so, just be careful. I used some black silicone to fix my little open area, but you can't notice.
I put in a front camera into my se, which was a three month process with work and getting the parts I wanted. Anyway for anyone who wants to do this here you go.
To make things interesting, the camera I received sticks out around 1 1/2" from the emblem. So I took the grill off and dremeled the grill so the camera fit behind the emblem.
And yes I didn't was the car when I took the picture, there is nothing wrong with the car or the emblem/camera.

After putting the switch in

With the camera on

Once all of that is done, button it back up and you are done.

This is my first post, and I'm sure that I have missed something, I can update this.