Please see the below compatibility details for the 2014-2019 Toyota Tacoma Hamilton Upgrade Kits:
The Hamilton Upgrade Kit supports any 2014-2019 Tacoma radio as long as it has an "Apps" button on the front panel (physical or touch button is okay).
Toyota shipped the Tacoma with three styles of radios:
System A
This radio has a resistive-style touchscreen with physical buttons. It was made all the way from 2014-2019. Be careful, your factory radio must have an Apps button to be compatible.
The correct DIP switch setting is all off for System A, regardless of model number.
Common model numbers: 510102, 510079, 510367
System B
This system has a modern design but no JBL orange tag. Typically from 2016-2017.
General Rule:
System B from 2016 trucks: DIP switches 1 and 3 on, all others off
System B from 2017 trucks: DIP switches 1 and 4 on, all others off
Note: No JBL Tag
Special Notes (see bottom of article for how to find your model number):
Model 510161: 1 on, all others off
Model 510103: 1,4 on, all others off
Model 510365: 1,4 on, all others off
Common Model numbers: 510103, 510161, 510365, 510026
System C
This system has a modern design and has a JBL orange tag on the front center. Typically from 2018-2019.
The correct DIP switch setting is 1 on, all others off for System C.
Note: Has a JBL tag
Common Model Numbers: 510366
Overview of How to Find Your Tacoma Radio Model Number
Video: Changing DIP Switch Settings
Prior to adjusting DIP switch settings, disconnect the main Hamilton power wire from the Hamilton Upgrade Kit box.
Adjust the DIP setting to the correct setting shown above.
Reconnect the main Hamilton power wire into the Hamilton Upgrade Kit box.