IntroductioniPrefaceCongratulations on choosing one of the most advanced GPS navigation systems available! The GarminStreetPilot 2620/2660 utilizes the proven performance of Garmin GPS and full-featured mapping to createan unsurpassed mobile navigation system.This manual covers instructions for the StreetPilot 2620 and Street Pilot 2660. Unit operation andspecifications are the same on both models, unless otherwise specified. To get the most out of yournew navigation system, take the time to go through this owner’s manual and learn the operating proceduresfor your unit. This manual is arranged to teach you how to use, customize, and care for your StreetPilot.• Introduction: The introductory material contains a wealth of information that shows you how to oper-ate, clean, and store your StreetPilot. If you have never operated a StreetPilot or any type of GPS naviga-tion unit, try the “Tutorial” on page iv.• Reference: The reference material begins with introductory mapping basics and then moves towardlearning how to find places and create routes with your StreetPilot. Learn what the Map page looks likeas you are navigating a route or if you are just moving around the Map page for fun. After you learn thebasics, read the sections on customizing your StreetPilot to suit your navigational and personal needs.Lastly, learn the basics of GPS navigation as well as how to understand the features on the StreetPilot’sGPS Information Page.• Appendix: Read the special sections on vehicle installation as well as other important information. Readthe Safety and Regulatory section to learn how to use your StreetPilot responsibly.• Index: Use the handy Index as a key word search to help you find information more quickly.Customer Service Product RegistrationHelp us better support you by completing our online registration today! Have the serial numberof your StreetPilot 2620/2660 handy and connect to our Web site (www.garmin.com). Look for the ProductRegistration link on the Home page. Also, be sure to record your serial number in the right-hand columnfor a quick reference.Product Registration,Serial Number:Serial NumberUse this area to record the serial number (8-digit numberlocated on the bottom of the unit) in case it is lost, stolen,or needs service. Be sure to keep your original salesreceipt in a safe place or attach a photocopy inside themanual.The Garmin StreetPilot 2620/2660 has no user-service-able parts. Should you ever encounter a problem withyour unit, please take it to an authorized Garmin dealerfor repairs.The StreetPilot 2620/2660 is fastened shut with screws.Any attempt to open the case to change or modify theunit in any way voids your warranty and may result inpermanent damage to the equipment.