Sorry, the NHTSA has not posted this TSB document yet.
You can still get the detailed info from Mitsubishi for this TSB. Call your local Mitsubishi dealer's service department & ask for a copy of TSB# 0354006.
Affected Component: EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
CONDENSED DIAGNOSTIC INFORMATION AND QUICK-REFERENCE TROUBLESHOOTING CHARTS FOR SERVICING THE AUDIO SYSTEMS WITH MULTI-CENTER DISPLAY USED IN THE 2004 ENDEAVOR. *TT