2008 GMC Sierra and AVH-1440NEX

Group using the GM3 and GM5 firmware for Onstar bluetooth, sat radio, Door chime, turn signal retention and steering wheel control, custom gauges, vehicle info, park assist... * see specific firmware for full feature list.
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redbean25
New User
Posts: 1
Joined: Fri Sep 07, 2018 12:54 am

2008 GMC Sierra and AVH-1440NEX

Post by redbean25 » Fri Sep 07, 2018 9:53 am

The web configuration tool is not recognizing my Serial number. Is there something I am doing wrong? The radio is a 2018 Pioneer model (AVH-1440 NEX), so I entered the entire number. I also tried just the six numbers, but still no luck. My serial number is RGTM010501UC.

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Dara DeGrand
ADS Team
Posts: 4935
Joined: Mon Dec 02, 2013 1:34 pm

Re: 2008 GMC Sierra and AVH-1440NEX

Post by Dara DeGrand » Mon Sep 10, 2018 10:23 am

I have reported this and am awaiting a response from Pioneer.
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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