Installation Manual
Page 6
... modification (Mod) Levels for the GMA 240 Audio Panel. The table is subject 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 Levels are encouraged to access the most up-to change without notice. Authorized Garmin Sales and Service Centers are listed...
... modification (Mod) Levels for the GMA 240 Audio Panel. The table is subject 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 Levels are encouraged to access the most up-to change without notice. Authorized Garmin Sales and Service Centers are listed...