IntroductionCustomer Service2 NAVIGON 7100 User’s Guide September 2007NAVIGON, INC. Revision 1.1Zagat is a registered trademark of Zagat Survey, LLC.Bluetooth is a registered trademark of the Bluetooth SIG.Total Traffic Network and Clear Channel are trademarks of Clear Channel Communi-cations, Inc.ZENRIN is a registered trademark of ZENRIN EUROPE GmbH.Customer ServiceOur service team is available via telephone or E-mail.Telephone SupportTelephone: (888) 848-0701 (Toll Free)Service Hours: Monday through Friday, 9 a.m. to 8 p.m. CT(except official holidays)E-mailTo ensure as timely a response via e-mail, visit http://www.navigon.com and select:US and Canada > Support > EmailCustomers will receive a response within 2 business days.