New Firmware Adds Dual Commands To Metra OEM Interface

Sections: Aftermarket, Car Audio, Infotainment, Installations

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Metra Electronics ASWC-1 OEM Interface

Metra Electronics ASWC-1 OEM Interface (PHOTO: Metra)

HOLLY HILL, FL – Metra’s Axxess division has announced a new firmware update for the ASWC-1 OEM interface that will give it the ability to program dual commands to steering wheel control buttons.

All the audio buttons on the steering wheel with the exception of the volume UP/DOWN are automatically programmed for a primary and secondary function through our Auto Detect sequence. An example is the Seek up/down buttons can now both seek from station to station or by holding a second longer can skip from preset to preset.

Don’t like what’s pre-programmed? Take a few short steps to manually program the buttons to do your bidding. The ASWC-1 directly plugs into the Axxess radio replacement interfaces for as close to plug and play as it gets, saving not only time, but costly errors in installations.

All wiring is done behind the radio (never need to get into the steering column) and there is only one part #, no need for additional CAN BUS interfaces. The best part is it can be updated using a USB to MICRO B cable (same as your Android phone charger) by your installer.

The new firmware is available for download at

Metra has been designing, producing, and shipping innovative products for 65 years. They continue to strive to design and manufacture better US made products for the benefit of installers and consumers. For more information, visit

SOURCE: Metra Electronics

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