roadog1951

Multiple fuse boxes
I have terrible near vision and no decoder ring

I started getting electrical use limited warning today driver seat heat was on.

Step 1. check fuse

Which one is it? I've looked at diagrams but don't see anything labeled for Driver Heated Seat

Striker223

That warning may mean you are running to much stuff all at once on a weak battery or the car is off and you are trying to use stuff that requires the engine to be on

roadog1951

The vehicle was running.
Battery checked by Reilly Auto parts and they said it was strong.
I'm very suspicious of the heated seat.
Will drive today of course with it off and see if there is no warning.

You wouldn't happen to know which fuse is related to the drivers heated seat do you?

Boykie

Front LH seat Climate Control ECU is powered by D S/HTR 20A, RR-IG1-3 10A; front LH seat climate control switch is fed by D-IG1-3.
Use google for fuse locations.