Disconnect the coaxial cable from the digital radio receiver.
Remove the lower rose bud (2) from the cowl.
Securely attach a mechanics wire to the end of the coaxial cable (3).
The coaxial cable is routed through the cowl insulator access hole and positioned between the cowl and the I/P. In order to release the upper rose bud (1), grasp the coaxial cable near the bottom of the windshield and carefully pull upward.
Leaving the mechanics wire routed behind the I/P, remove the mechanics wire from the coaxial cable.