Page A GDR 66 Installation ManualRevision A 190-00303-24© Copyright 2011Garmin 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 USATelephone: 913.397.8200Aviation Panel-Mount Technical Support Line (Toll Free) 1.888.606.5482www.garmin.comGarmin (Europe) Ltd.Liberty House, Bulls Copse RoadHounsdown Business ParkSouthampton, SO40 9RB U.K.+44/ (0) 870.8501241Garmin AT, Inc.2345 Turner Rd., SESalem, OR 97302 USATelephone: 503.581.8101RECORD OF REVISIONSRevision Revision Date DescriptionA 01/17/2012 Initial ReleaseDRAFT