Ford 2003 Mustang Workshop Manual page 3798

25. If equipped, disconnect the shift interlock assembly from the selector lever.
1. Remove the screw.
2. Remove the R-clip.
3. Disconnect the shift interlock cable.
4. Disconnect the shift interlock assembly from the selector lever.
26. Remove the audio unit. For additional information, refer to
27. If equipped, disconnect the shifter assembly electrical connector.
28. NOTE: This step is being carried out through the audio unit opening.
NOTE: Rotate the temperature control switch to the cool position.
Release the temperature control cable from the blend door.
29. Remove the four center instrument panel support bolts.
Section 415-01 .