Other information:
Make sure you have the intelligent access remote within 3 ft (1 m) of the liftgate.
Stand behind your vehicle, and face the liftgate.
Move your foot, in a single-kick motion, without pausing, under and away
from the rear bumper detection area...
Removal
Lower the headliner.
Refer to: Headliner - Lowering (501-05 Interior Trim and Ornamentation, Removal and Installation).
Disconnect the electrical connetor, release the clip and remove the voice microphone.
Installation
To install, reverse the removal procedure...