Skip to product information
1 of 6


2015 - 2020 Ford Mustang Sync 4.2" to 3 Full Conversion Kit

2015 - 2020 Ford Mustang Sync 4.2" to 3 Full Conversion Kit

Regular price $1,040.00
Regular price Sale price $1,040.00
Sale Sold out
Screen Type

For Most 2015-2020 Mustangs with Factory Sync 4.2"

This kit converts your Mustang Sync 4.2" to Sync 3 8" with all you need!

Plug and Play and Programmed to your VIN with all you need! (Except ACM Programming code for 15-17 models but Guide is included)

OEM of course and updated to V3.4 2023 software!


The navigation version will have the most up-to-date Maps!


**Apple CarPlay and Android Auto Support!**

Enjoy Navigation functions of Both (Android Auto and Apple CarPlay) on Navigation and Non-Nav Sync 3 Systems


Jailbreak Includes:

+ Ability to use the rear camera while driving (Excludes 360 camera vehicles)

+ Video Player (USB Flash Drive Movies)

+ Backgrounds


Sync 3 Package Includes:

+ Sync 3 Screen with APIM

+ Sync 3 GPS Antenna  (For 15-17 Models)

+ Fast Charging USB Hub (Single USB Standard)

+ Conversion Harness  (For 15-17 Models)

+ Data Cable  (For 15-17 Models)

+ Reverse Camera Adapter  (For 15-17 Models)

+ 8" Climate Control Panel

+ ACM Programming Guide (For 15-17 Models)

+ Screen OEM Mounting Brackets

+ Any other supporting Hardware



USB Hub Type:

USB Hub will vary by vehicle year, this is due to different model years having different socket sizes for the USB hub.


Shipping and Handling Procedure:

All Items are fully inspected and carefully packaged before shipment. All Sync 3 Kits are tested and ensured fully functional before packaging. Regarding shipment speed, in most cases 1-2 days to have your unit shipped. In rare cases 2-6 days if parts from my supplier are in back order. I always inspect all systems and program myself. OEM Parts are all we use. Some items may be shipped by different suppliers, in those cases, items will arrive in a separate box and shipping time may vary.



Jailbreak Disclaimer:

For legal purposes, we do not own or claim to own the jailbreak or any of the mods used in the jailbreak. We simply give it for free with all the Sync 3 Kits and never charge for this service when bundled with a Sync 3 Kit. These mods are legally for off-road purposes only and not recommended as you drive but are functional to work as one is driving. We at FourSyncTech are not liable for any damages that may result from driving with the mods in use. The jailbreak should not harm any components in your vehicle and shouldn't harm the Sync 3 Headunit. Fully tested to ensure lasting reliability for the jailbreak and the mods.



Sync 1 4.2" to Sync 3 8" Harness Start Button Fix (Easy):


View full details