From Fit DVR's site, filtered for Ford, there are two adapters:
- 16pin if for F150, F250, F350, Mustang, Bronco
- 10pin for Ford, Lincoln which I believe is for passenger cars
So did a web search as I do not have a 2022 Tremor found this answer:
The 2022 Ford F-250 Tremor (and Super Duty line) equipped with an OEM auto-dimming rearview mirror uses a
16-pin connector.
- Connector Type: 16-Pin Type A.
- Compatibility: This 16-pin connector is standard for 2017-2025+ Ford Super Duty trucks (F250-F600) with auto-dimming mirrors.
- Usage: It is commonly used for plug-and-play accessories, such as dashcam power adapters (e.g., Dongar, Mangoal).
- Important Note: The auto-dimming feature relies on this specific 16-pin plug, which differs from standard manual mirrors or 22-pin side-view mirrors.
My 2024 has a 16-pin connector, if that's any help