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Need nav/radio help. The wifes 2010 Edge nav/radio cuts out, and only certain functions will work. If you shut off the car and restart the car, everything works as normal. It is like you are rebooting the radio. Has anybody else have this happen? Any idea's how to fix, or what to look for?

 

Thanks

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It's super easy...... I went out and snapped a few pics just now

 

While in FM mode, press and hold #3 and 6 presets at the same time for a couple seconds

 

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It will first start doing a speaker walk-around test (it will be loud!!). You don't have to do the whole test, you can push the "end test" button right in the middle and it'll skip that, and then you'll be in bezel diagnostics

 

From here you can go to both the on-demand self test, and view DTC's

 

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Self test

 

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So there it should tell you if there's any codes present. Be sure and do both tests as the on-demand will tell you faults that are happening right now, and the view DTC's will give you stored codes that may have set at another time

 

 

There's also other cool stuff you can do with these units as well.... and the instrument cluster too. But that's another story, hehe

 

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Now if you do this with the tone test will it tell you if you have reverse polarities on after market speakers that are installed? Like home installation tests produce on the newer style receivers. Obviously it would be smart to get the wiring diagram before I would start bit I was just curious.

Edited by shoulinpanther
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