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GMA 1347D Installation Manual
Revision C
190-00303-21
GMA 1347D HARDWARE MOD LEVEL HISTORY
The following table identifies hardware modification (Mod) Levels for the GMA 1347D Audio Panel.
Mod Levels are listed with the associated service bulletin number, service bulletin date, and the purpose
of the modification. The table is current at the time of publication of this manual (see date on front cover)
and is subject to change without notice. Authorized Garmin Sales and Service Centers are encouraged to
access the most up-to-date bulletin and advisory information on the Garmin Dealer Resource web site at
www.garmin.com using their Garmin-provided user name and password.
MOD
LEVEL
SERVICE
BULLETIN
NUMBER
SERVICE
BULLETIN
DATE
PURPOSE OF MODIFICATION
