Sorry, the NHTSA has not posted this TSB document yet.
You can still get the detailed info from Cadillac for this TSB. Call your local Cadillac dealer's service department & ask for a copy of TSB# 020844013.
Affected Component: EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
SOME CUSTOMERS WITH VEHICLES EQUIPPED WITH THE NAVIGATION SYSTEM MAY COMMENT ON AN INTERMITTENT LOUD HUM / BUZZ NOISE COMING FROM THE REAR DOOR SPEAKERS. *TT
