Downloads

Here you can find downloads for older product models. If you can not find a download on this page try searching for the specific model.

VX7228

This update addresses the following:

No source audio adjustment while in Navigation mode caused by a Y2k-Type bug

Note: Software is not interchangeable between models. Please do not attempt this update on any other model then the VX7228.

Firmware Instructions
Owner/User Manual QSG Navigation Manual

VX7528

This update addresses the following:

No source audio adjustment while in Navigation mode caused by a Y2k-Type bug

Note: Software is not interchangeable between models. Please do not attempt this update on any other model then the VX7528.

Firmware Instructions
Owner/User Manual QSG Navigation Manual