Homelink Mirror

I've got the FITDVR and run my dashcam and auto dimming rear view mirror from it. Best upgrade I've done. Easy to install and saves being blinded with that cheap standard one.

 

Are auto-dimming mirrors like the Advent ADVGENFLCHLN compatible with the 2025 LE? What kind of power adapter would I need?

 

If your trim does not come with auto dimming review mirror, then there is not adapter unless these adapters to power a dash camera is enough power for a mirror and then you will need another adapter.
Our vehicles uses a 16pin connector for TSS 3.0
Lane Trace System Dash Cam Power Adapter for 2019+ Toyota – Dongar Technologies LLC
Dash Cam Power Adapter (16-Pin) for Toyota and Lexus. D3-011 – FitDVR

I checked my vehicle just now (no auto dimming review mirror like yours) and I was hoping to see the unused review mirror cable tucked behind he headline, but after removing the center light, I could not find any unused cables. Does anyone have a wiring schematic for the 24 pin harness for the overhead light? 1st picture shows the only one cable from the headliner going to the safety camera. 2nd picture is after I removed the overhead light unit and feeling around for any extra wires. 3rd picture is the 24pin harness.