2008 Expy pioneer avh-w4400nex car features

Group using the FO1 and FO2 firmware for Ford SYNC retention * see specific firmware for full feature list.
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2008 Expy pioneer avh-w4400nex car features

Post by joeb1kinobe »

I installed an “ open box” unit and the Car sources and car features were available.

I had to replace that unit with a new one because the screen wouldn’t open and close properly. Now with the new unit, the car sources and car features are grayed out. Any ideas on what could be wrong or what I have missed.

I did not disconnect or undo any of the wires on the new install. I am merely plugged the old connections into the new head unit.

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Dara DeGrand
ADS Team
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Joined: Mon Dec 02, 2013 1:34 pm

Re: 2008 Expy pioneer avh-w4400nex car features

Post by Dara DeGrand »

You must re-flash your RR and enter the new radio's serial number so the RR can communicate with it. Re-flash, hit edit on step 3, and when you re-enter the radio, it will ask for the new serial number. Complete the flash, and everything should work after that.
Dara DeGrand
Maestro Technical Support Manager
Automotive Data Solutions Inc.
8400 Bougainville, QC
T 514.807.2888
TF 866.427.2999

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