2015 Mustang Nav unlock help

Jetzv8

Member
Apr 5, 2020
9
1
13
51
Florida
I’m a new owner of a 2015 Mustang Gt premium edition with Sync 2 (CCPU S/W Version: 4.32.14073_PRODUCT). I am looking to unlock NAV with Forscan if possible. Just looking for a good tutorial. YouTube seems to discuss SW version 3.10 only, so I’m not sure if it will work. Thank you for any help.
 
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I Bleed Ford Blue

Well-Known Member
Feb 13, 2017
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107
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North Olmsted OH
It can't be done on the sync 2 systems, not how your thinking. The old sync 2 or My Ford Touch uses a software based nav that is stored on an EEPROM in the A.P.I.M. You can get an apim with nav loaded onto it and install it in your car, but the first time a dealer plugs in to check for updates it will load the as built data and wipe out the nav software putting you back to square 1. Your best option is to upgrade to sync 3, the nav software is hard coded into the apim and can not be erased. And the sync 3 system is a lot better and more stable than the old sync 2 setup ever was.
 

Jetzv8

Member
Apr 5, 2020
9
1
13
51
Florida
Thank you for the reply. I understand that sync 3 is the way to go, but it’s a $1500 upgrade. I have upgraded my sync 2 to 3.08 & am awaiting the ELM327 Forscan adapter & A10 map card. Will it work temporarily until I can save up for sync 3?