Reprogram or flash

Group using the FO1 and FO2 firmware for Ford SYNC retention * see specific firmware for full feature list.
Post Reply
New User
Posts: 3
Joined: Tue May 07, 2019 11:05 am

Reprogram or flash

Post by »

Is there any way to reprogram or flash the rr unit with out having to rip the dash apart and take it back out? Maybe get to it through the radio? I'm doubting it, but I was hopeful. I just wanted to tweek the buttons some. BTW I love the unit. I figure I should have left a usb cord plugged in and run it under the dash so I could get back into it anytime I wanted.

ADS Team
Posts: 673
Joined: Mon Feb 05, 2018 9:18 am

Re: Reprogram or flash

Post by billr »

unfortunately you do need to get to the Maestro unit to flash it. Some people leave a USB cable in just in case they want to make changes to the steering wheel controls but if you do that you will need to either pull the fuse for the radio or disconnect the battery.

Post Reply

Return to “Ford, Lincoln, Mercury, Mazda”