how come it says that the auto dimming mirror cannot be combined with curtain side-airbags, and yet my tc has both? does that mean that the airbags no longer work? what would make them uncompatible with one another?

 

before.. the mirror needed to have wiring inside the a-pillar..

that however.. does not have to be necessary anymore...

so yes.. having both is possible.

 

Now they tap the wires for the mirror into the moonroof wires.