Introduction

 
QY7200 front view
 
QY7200 back view

This is a computer running Windows CE / Windows Automotive. It runs software from its internal memory and from an SD card which is required for operation.

While referred to as the AV Control Unit in service manuals, other names are commonly used:

  • Head unit
  • Radio
  • In-Vehicle Infotainment (IVI) unit
  • Navigation unit

Model numbers

Gen 1

Clarion QY7204, QY7224, QY7214, QY7254

Gen 2

(information needed)

Photos

Functions

Connections

SD card

The SD card contains map data in a user-accessible partition, part of the firmware (Windows CE image) in unpartitioned space near the start of the SD card, and a hidden partition towards the end containing the substance.skn file which contains icons and strings.[1]

References