This document is about the software usage agreement for Sony NV-U3C/U3DV/U3V/U3 series personal navigation systems. The agreement specifies the terms and conditions that the user must comply with when using the personal navigation system, including the usage license, scope of use, and prohibited actions. It also includes the DVD-ID for the map update disc, which is used to obtain the license code for map updates.
This manual covers the software license agreement, safety precautions, and required notices for the Sony NVD-U32J navigation system. It explains the purpose of the DVD‑ID, the licensing process for map updates, and the legal terms governing the bundled software.
It also details how to install and use the nav‑u PC application (version 1.9.7 or later) to update map data and firmware, includes a list of files on the update disc, and provides contact information for customer support and VICS services. This manual is written in Japanese.
The DVD‑ID is required to issue a license code for map updates.
The nav‑u PC application (version 1.9.7 or later) is used to update map data and firmware.
Users are warned not to operate the device while walking or driving and to avoid using headphones that block external sounds.