Thank you for viewing. Please read to the end before purchasing. This is a guide to the latest CD-ROM disc for the nationwide map update for the NSZT-W68T wide SD navigation system. ■ Product Description ☆ Those with a valid map update expiration date can update their maps to the latest version [including roads, buildings, and other information] by using this disc. 2025/09/25 Tokyo Tatsumi International Swimming Center → Tokyo Tatsumi Ice Arena Name Change 2025/09/25 Chuo Expressway Kamisaka Smart IC Opening 2025/09/05 Tokai-Kanjo Expressway Motosu IC ~ Ono-Kobe IC 6.8km 2025/09/05 National Route 1 Rittou City Ono ~ Kamitoyama 1.4km If the first two digits are 13 or more and 20 or less XX-XXXX-7CA0 If the first two digits are 21 or more XX-XXXX-7CA0 ☆ How to check the expiration date The "End Date" listed on the "Map Update" screen is the Map On Demand expiration date. ※ Please note that you cannot update unless the basic map data on the navigation unit is within 2 years and the expiration date has not passed. However, if you purchase the latest SD map from the dealer, the update expiration date will be extended for 2 years, and you can continue to use the nationwide map latest update disc. ★ Notes ※ Please update at your own risk. Please check the instruction manual for the map update data update procedure. 1. Press the navigation's "Settings/Edit" switch or the "SET/DISP" or "Wrench Mark" switch. 2. Touch the "Navigation" tab, and if the "Map Update" button is displayed, it is a "Map On Demand compatible navigation". ☆ The navigation side can only select "3 prefectures" at a time for updates, so you will need to repeat this several times to complete the update for all prefectures. ☆ In addition to map data, VICS traffic congestion display and other information will also be updated to the latest version at the same time. ★ Items to be shipped ★ We will perform a final update check at the time of shipment and always ship the latest version. ★ One CD-ROM disc will be shipped. Please understand and agree before purchasing.