190-01879-11 GMA 245/245R Installation ManualRev. 6 Page A© 2017Garmin Ltd. or its subsidiariesAll Rights ReservedExcept as expressly provided herein, no part of this manual may be reproduced, copied,transmitted, disseminated, downloaded or stored in any storage medium, for any purpose withoutthe express prior written consent of Garmin. Garmin hereby grants permission to download asingle copy of this manual and of any revision to this manual onto a hard drive or other electronicstorage medium to be viewed and to print one copy of this manual or of any revision hereto,provided that such electronic or printed copy of this manual or revision must contain the completetext of this copyright notice and provided further that any unauthorized commercial distribution ofthis manual or any revision hereto is strictly prohibited.Garmin International, Inc.1200 E. 151st StreetOlathe, KS 66062 USAAviation Panel-Mount Technical Support Line (Toll Free) 1.888.606.5482Garmin (Europe) Ltd.Liberty House, Hounsdown Business ParkSouthampton, Hampshire SO40 9LR U.K.Garmin aviation support and warranty information can be found at www.flygarmin.com.RECORD OF REVISIONSRevision Revision Date Description2 03/18/16 Updated bracket names3 06/06/16 Added Bluetooth install guidance4 08/22/16 Added Disabling Bluetooth info5 02/06/17 Updated lighting bus info6 08/21/17 Updated Transmitter Grant of Equipment Authorization info