This document is a device registration and usage guide for Sony car audio devices. It includes instructions on how to fill in the model and serial number of the device, as well as recommendations for device storage and theft prevention.
This Quick Start Guide provides essential instructions for setting up and operating Sony's NV-U71T and NV-U51 personal navigation systems. It covers safety precautions, installation steps, basic operations, gesture commands, keyboard use, and system settings.
The guide also includes information on GPS signal acquisition, battery handling, and troubleshooting, helping users get the most out of the navigation device quickly and safely.
| Display | 3.5‑inch high quality touch screen |
|---|---|
| Voice languages | 18 selectable languages |
| On‑screen languages | 17 selectable languages |
| Power | Plug & Play capability, battery operation |
| Battery | Built‑in rechargeable battery, operates 5‑45 °C |
| GPS receiver | Advanced 12‑channel parallel GPS receiver |
| Display dimming | Auto dimmer function |
Slide the POWER switch to the ON position, then you can turn the unit on/off by pressing I/(!) on the top right of the unit.
During the initial setup, select the desired language for voice guidance in the Configuration Wizard, or change it later in the Settings menu.
Turn the POWER switch to OFF, wait about 10 seconds, then turn it back ON.