Speech Input Control Module -J507-, REMOVING AND INSTALLING, THROUGH 10/27/2008: Notes
The Speech Input Control Module -J507- is located in the Radio -R- (MMI) behind left luggage compartment side trim panel in the Infotainment rack.
NOTE:
If replacing the control module, select the "Replace Control Module " function see Vehicle Diagnostic Tester.
-- Turn off the ignition and all electrical consumers and remove the ignition key.