Sony NAV-U NV-U70 Quick Start Manual page 68

If you have any questions/problems
regarding this product, try the following:
1
Read Troubleshooting in this
Quick Start Guide.
2
Reset the unit.
Note: Stored data may be erased.
3
Please contact (U.S.A. only);
1-800-222-7669
Call
http://www.sony.com/nav-u/support
URL
PRODUCT REGISTRATION
Thank you for purchasing this Sony product.
Registration enables Sony to send you periodic mailings about
software and firmware updates, as well as other important
product information regarding your model.
Please take the time to register the product at our web site:
http://productregistration.sony.com
Thank you.
Sony Corporation
Printed in Thailand