Price reduced. Thank you for viewing. Regarding disc 5.6, the authentication key has already been issued. Please be aware of this. Please see below for details. 《Manufacturer》Alpine (ALPINE) 《Model Number》HCE-E109A (hce-e109a) 《Product Name》2025 Map Data Update Kit 2025 Map Disc for 2015/2016/2017/2018/2019 Alpine Car Navigation Systems 《Product Description》 ■ Update Media: DVD ■ Update Method: Authentication Key System (※Alpine customer registration is required) ■ Included Data: Data as of the end of December 2024 ※ Regarding the removal of the residential phone number search function When updating with the "National Map Data Update Kit 2025," the phone number search function using "Residential Phone Number/Name Data" will no longer be available. Product Information Manufacturer: ALPINE (Alpine) Product Name: National Map Data Update Kit (2025 Edition) Model Number: HCE-E109A Please see the manufacturer's website for more details. (※Product information and compatibility information listed on the product page are based on the information at the time of product release. Please be sure to check the latest information on the manufacturer's website before ordering.) Thank you for viewing.