Help on nav wiring 2014 ats
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Cadillac ATS General Discussion Forum Discussion, Help on nav wiring 2014 ats in Cadillac ATS Discussion Forums; Ok so I did this to the last car I had... I am going to do it again... Here ...
  1. #1
    socalcaddyats is offline Cadillac Owners Member
    Automobile(s): 14 ats
    Join Date
    May 2014

    Help on nav wiring 2014 ats

    Ok so I did this to the last car I had...

    I am going to do it again...

    Here is what I need to know,

    On the back of the Nav, I need to know what wires are:
    The switch which goes to the reverse (when you put the car in reverse, the Nav knows)
    The backup camera input
    The auxillary audio input (if not this can be accessed via center console)

    I just need a harness layout for the wires really.

    My next thing is I kinda wanna do it myself, but I need to run a ignition power cable to the trunk, along with this I need to run 2 18awg cables for power (kill switch), 2 24 awg cables for the power switch (I am assuming the ignition wire should be local to the steering wheel which is where I would put a valet switch so I wouldn't need a second pair of cables for that). Then 1 18awg cable for the ignition wire, a video cable (2 cables in 1) and an audio cable (3 cables in 1). Anybody have any tutorials on this? Either way if not this isn't too big of a deal I am probably going to take it to a high end shop to get it done, but I do need that harness layout.

    Also does anybody know if that switch when the car is in reverse, if it is just a short? Thanks!

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  3. #2
    GTPprix is offline Cadillac Owners Enthusiast
    Automobile(s): NONE
    Join Date
    Dec 2007

    Re: Help on nav wiring 2014 ats

    I'll save you the heartache there isn't a switch or wire that directly controls the camera it's a message on the bus that turns it on. There is also a time and speed constant programmed into the hmi to turn it back off.

    Sent from App

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