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C-HR Infotainment System

66K views 51 replies 22 participants last post by  darylK 
#1 ·
Sorry started a new thread for the Infotainment system


I finally decided to pull my unit to see what I have. See the pics attached. I am trying to cross reference this to the 86 and iM units that have the back up camera and Nav in the display.


Was easy to get out, started pulling the trim from the lower right and it came right out.


AVH-2558zt
PT546-1C182


The hunt is on to see if I can get the back up camera on this unit and off my mirror.
 

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Discussion starter · #3 ·
Will I found a little more information. It appears it will cost big bucks to add the GPS/NAV. You have to add a external module to the display unit. See attached link.


See prices from $550 to $750, all indications this should work. I am waiting on responses from both Pioneer(Thailand) and Harman(Germany) on this unit.


This is killing me, I am going to spend the $15 with TIS and get the wiring diagrams for both the Scion FR-S and the C-HR. I am waiting a call from my dealer to make sure the C-HR is loaded before I do. Once I know the camera pins we can move forward.


I have been looking at aftermarket units, but nothing so far that is plug and play.


https://www.toyotapartsdeal.com/installation/my16 im premium audio-dio issb.pdf
 
Discussion starter · #6 ·
daOne,was there any cutting and splicing or were you able to get adapter harness to make this work. Your 86 already had a backup camera correct. I just check TIS and it is showing a 24 pin connector but noting like it is showing for the iM. both the iM and C-HR are showing the connector part number. your does not. that is strange.


could you post some pics of what you pulled and did you take any of the installation.


My project, I have the drawings I need. Issue I am having is finding the connectors. I can get them at the dealer but the **** pins must be made of gold, $13 bucks for 1 pin with about a 1 foot piece of wire on it. not doing that. will keep digging will post when I have everything together and I know it will work.
 
Discussion starter · #9 ·
C-hr with back up camera on display

TOYOTA C-HR BACKUP CAMERA ON DISPLAY UNIT
The REV trigger wire is already connected in the 28 pinconnector pin 2.
After connecting to you display your rear view mirror willstill try to display the camera than go blank. Once I find a male connector I planon having both connected.
I routed the RCA cable along the passenger side, take youclove box out for access behind that. On the back hatch the rubber boot on theright is where I ran the cable thru as there was nothing in it, you need totake the buttons out of the head liner to get access. The trim pops right onthe hatch.
This link will show how to take the display out, along withother cool item.
https://www.chrforums.uk/viewtopic.php?f=11&t=285#p1782
http://www.ebay.com/itm/2PCS-RCA-Male-Plug-Jack-Solder-Audio-Cable-Connector-Plastic-Handle-Black-Red/231661011501?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2057872.m2749.l2649
http://www.ebay.com/itm/10-Pcs-RCA-Phono-Female-Plug-Solder-Type-Audio-Video-Cable-Connector-Red-Black/201244612362?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2057872.m2749.l2649
I got the t-harness cause it was easier, and for down theroad. I want to see if I can get Video in.
http://www.ebay.com/itm/Reverse-Backup-Camera-Car-Radio-Stereo-T-Harness-for-Rear-View-for-Scion-Toyota/331908993205?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2057872.m2749.l2649
025 Type [SWS] TS series female terminal Non waterproof/F025 hi-1000.com for camera connector
Toyota dealer, S11 connector to camera 90980-12790
20ft RCA cable. WALMART


Try in post some pics but having an issue with that
 

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Discussion starter · #14 ·
Will have to check this out. Great thanks


I did finish my back up camera project. I now have it on my stock display and rear view mirror.


I power the camera from my display and only use the video line back to my rear view mirror.
 

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