The roof opening panel control switch is replaced as an assembly with the overhead console.
Refer to: Overhead Console (501-12 Instrument Panel and Console, Removal and Installation).
Removal
Release the clips and remove the liftgate upper center trim panel.
Release the clips and remove the liftgate grab handle cover.
Remove the liftgate grab handle screws...
Special Tool(s) /
General Equipment
Flat-Bladed Screwdriver
Activation
All vehicles
NOTE:
LH side shown, RH side similar.
On both sides.
Open the rear doors.
Release the second row seat cushion latch and position the seat backrests in the full flat position...