Panasonic CY-ET908D / CY-ET908KD Installation Guide

About this manual

This guide provides step‑by‑step instructions for installing the Panasonic CY-ET908D or CY-ET908KD electronic toll collection (ETC) unit in a vehicle. It covers safety precautions, required tools, and preparation before mounting, including checking the contents and disconnecting the battery.

The manual details the recommended antenna placement on the front windshield, mounting of the unit on the dashboard or center console, wiring of power and antenna cables, and the setup procedure using a setup card. It also includes troubleshooting tips for common error messages and final checks of all vehicle electronics after installation. This manual is written in Japanese.

What's inside

• Safety Precautions
• Contents Check
• Installation Preparation
• Antenna Placement
• Unit Mounting Position
• Wiring and Power Connection
• Setup Procedure
• Troubleshooting and Error Messages

Specifications

Frequently asked questions

What voltage does the ETC unit require?

The unit operates on a DC 12 V or 14 V vehicle power source and must be grounded.

What is the length of the antenna cable included with the unit?

The antenna cable supplied with the unit is 3.5 meters long.