[ATTACH]12014.vB[/ATTACH][ATTACH]12014.vB[/ATTACH]For those with models SL30, SL40, & GNS 480, You will be interested in the attached Mandatoty Service Bulletin NO 0921 Rev C
It is apparent that very few are aware of it , including some of the local agents
Mandatory Garmin Service Bulletin.pdf
Mandatory Garmin Service Bulletin.pdf
Mandatory Garmin Service Bulletin.pdf