Introduction Contact Garmin Contact Garmin Product Support if you have any questions while using your GPS 72H. In the USA, go to www.garmin.com/support , or contact Garmin USA by phone at (913) 397.8200 or (800) 800.1020. Serial Number The serial number is located on the back of the device in the lower right corner. Optional Accessories For a list of available accessories, go to http://buy.garmin.com . In the UK, contact Garmin (Europe) Ltd. by phone at 0808 2380000. In Europe, go to www.garmin.com /support and click Contact Support for in-country support information, or contact Garmin (Europe) Ltd. by phone at +44 (0) 870.8501241. ii GPS 72H Owner’s Manual