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iDatalink USB2 Adapter

Connects the factory USB port in select 2012-up Honda, Subaru, and Toyota vehicles to a new car stereo (Part #ACC-USB2)

Item # 794ACCUSB2

Find what Fits your vehicle

Item # 794ACCUSB2

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About the iDatalink USB2 Adapter

Keep your vehicle's USB port

Metra's ACC-USB2 cable allows you to keep the USB port in 2012-up Honda, Subaru, and Toyota vehicles when installing a new car stereo. One end of the cable connects to the plug just behind the USB port on your vehicle's console, while the other end plugs into the USB port on your new car stereo (it must have a rear USB port). Warranty: 1 year.

What's in the box:

  • 9" USB harness (terminated by a male USB-A connector on one end and a female Molex connector on other end)

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More details on the iDatalink USB2 Adapter

Stacey B.
The iDatalink USB2 Adapter replaces these items:

Product Research


Compatibility: The iDatalink ACC-USB2 allows you to retain the factory USB port in select 2012-up Honda, Subaru, and Toyota vehicles when replacing the factory radio with an aftermarket head unit that features a rear-panel USB port.  The ACC-USB2 converts the factory USB port cable into standard full-size male USB connector that can be plugged into your aftermarket head unit's rear-panel USB port.

  • Click here for a list of compatible vehicles.
  • In addition to the iDatalink Maestro ACC-USB2, you'll also need a vehicle specific radio replacement interface, wiring harness, and dash kit. Other install accessories may also be required.
  • As long as your new car stereo has a high-amperage charging port (1.5A or greater), this USB adapter harness should support Apple CarPlay and Android Auto operation. However, the number of variables involved means we can't guarantee compatibility.

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Customer Q&A

1 question already asked

Would this work on a sony head unit that doesn't have a rear USB port, but it does have pre-wired USB cables that are female?
[ Pete  Feb 12, 2021 ]
1 answer
It sounds like you are saying that you have a Sony headunit that has a cable attached to the back of with and the USB input is at the end of that attached cable. That Sony radio and others like with the USB being at the end of an attached cable can also work with this iDatalink USB adapter.
[ Paul  Feb 28, 2021 ]  Staff

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