Application Guide

ManualsBrandsPioneer ManualsCar & Vehicle ElectronicsPioneer AVH-4201NEX Double-DIN Multimedia DVD Car Stereo with 7" WVGA Touchscreen Display with Android Auto/Apple Carplay/Backup Camera

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Displaying the firmware version

Check whether the firmware of your unit needs to be updated by checking the version number.

Procedure:

1. Press the HOME button to display the Top menu screen.

2. Touch the keys below in the following order.

The “System” screen appears

3. Scroll down the list.

4. Touch [System Information].