So we picked up a 2020 Explorer XLT the other day. It has the manual flio down 3rd row.
I noticed that something was wrong when we looked on the lot but to me this wasn't a deal breaker as it is just somehting to fix.
Anyway I took one apart last night and confirmed that there is a failure inside the headrest mechanism.
There is a cam that pulls with the cable. The cable is connected to another cam down in the seat so that it pulls this headrest cable at the same time as the cable to release the seat from the upright position.
The cam in the headrest seems to be designed this way so that the first inch or so of strap pull will release the headrest upright locking cam and then the cam/spool thing continues to rotate with the pulling of the main strap/cable but does nothing after that. At this point the continued pulling of the main strap will then pull the second cable (not shown here) to drop the seat itself from the upright position.
The spool was ok. The arm hinging over to the right has a extension that connects into the cam of the spool on left. Looks like the end of that arm that rides in the groove broke off.
So now I will be either finding a way to re engineer these (DIY fix) or see about replacing them.
We got a 3 yr warranty so we can probably just try to use that. But i often just get the warranties for the major issues to be covered (drive train etc) and fix the small stuff myself anyway.
For now I got the one so the headrest is just unlocked and drops down for now.
Anyone know of replacement headrest mechanisms besides the dealer?