USA SPEC Auxiliary Interface
Connect a music player to your 1998-up BMW factory radio!
Our take on the USA SPEC Auxiliary Interface by Crutchfield's Tim Sprinkle
Enjoy maximum possible sound quality when you play your portable music player through your BMW's factory radio. USA SPEC's innovative DF-BMW adapter lets you connect your portable music player directly to your compatible 1998-up BMW factory radio. Just plug the adapter cable into your radio's CD changer input, mount the interface box, and you're ready to listen to your tunes.
And the news gets better if you also have another sound source you want to hook up to your BMW's sound system, the DF-BMW provides a second set of connections for an iPod, satellite radio tuner, or DVD player. You can switch between sources with your factory radio controls. Warranty: 1 year.
Please enter your vehicle information or call a Sales Advisor at 1-888-955-6000 to find out if this adapter is compatible with your vehicle.
This little guy works great in my wife's 2000 323i. The only thing I would do differently is make it a bit lower profile, so it was not so thick and bulky.
Jeff, Orange, CA
What's in the Box:
- Auxiliary interface adapter
- 8" CAS-BMi cable (has a 9-pin connector on one end and a round 8-pin connector on the other end)
- 4 Self-tapping screws
- Owner's Manual
USA SPEC Auxiliary Interface Reviews
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Compatibility: The DF-BMW allows you to add two auxiliary inputs to the factory radio in select BMW vehicles. The adapter plugs into the factory system using the supplied cable, avoiding wire splicing and modifications. Since the adapter is controlled by the factory radio, the available controls should be described in the factory manual.
Note: The adapter is not compatible with vehicles that have factory navigation and DVD systems. The adapter takes the place of the CD changer, so you cannot have a CD changer and the adapter connected to your vehicle at the same time.
Mounting: The adapter can be secured to any flat surface using the supplied mounting screws.
Connections: The adapter has two auxiliary inputs (Audio Input 1 and 2) on the left side panel. Each input consists of left and right RCA audio jacks. On the right side panel, the adapter has a round 8-pin jack that interfaces with the supplied CAS-BMi cable. The cable's round 8-pin connector plugs into the adapter, while the rectangular 9-pin connector plugs into the factory changer cable.
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