how do I remove the headliner from a chrysler crossfire

Very Carefully! The headliners are installed before the windshields are installed. Remove the dome lamp assembly by gently prying off the lens using a trim stick or equivalent. Remove the two retaining screws and pull the dome lamp assembly from the headliner. Disconnect the dome lamp assembly harness connector and remove the dome lamp assembly. Remove the universal garage door opener/TPM module from the headliner using a trim stick or equivalent. Pull the module from the headliner and disconnect the harness connector. Remove both the right and left sun visor assemblies. Remove the right and left A-pillar trim panels. Tilt both seats all the way forward and all the way down. Disengage rear interior trim panel retaining clips near headliner. Remove the rear headliner retaining clips . Remove the headliner from the passenger door opening. Good Luck!