
Compatible with most 2009 Honda Acura models, this Metra 40-HD21 adapter cable allows you to easily connect your vehicle's radio to an aftermarket antenna.
Q: What is the warranty period for this adapter?
A: The adapter is covered under a 1-year warranty for parts.
Q: Can this adapter be used with all Honda and Acura models from 2009 to 2023?
A: This antenna adapter is compatible with select Honda and Acura models from 2009 to 2023, not all models.
Q: How does the adapter connect to the vehicle's radio?
A: This Metra adapter cable allows you to easily connect your vehicle's radio to an aftermarket antenna.
Customers highly value the Bluetooth feature of the Antenna Adapter for Select 2009-2023 Honda, finding it essential for installing XM Onyx radio with a car kit.
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Compatible with most 2009 Honda Acura models, this Metra 40-HD21 adapter cable allows you to easily connect your vehicle's radio to an aftermarket antenna.

Ensure USB-enabled devices have a reliable connection with this Install Bay female USB 3.0 Type-A to male USB 3.0 Type-A adapter. The universal design enables a snug fit in multiple mounting options, while the oxygen-free copper conductor allows for maximum signal transfer.

Made of copper, polypropylene and steel materials, this Metra 40-HD10 antenna adapter cable allows you to easily and securely adapt an aftermarket antenna to your compatible 2005 or later Honda vehicle's OEM radio.

The Direct Wire SmartCord is able to power your detector without use of your cigarette lighter power outlet, creating a clean, simple aesthetic in your interior. Works with all current generation Escort windshield mounted detectors.
| Pros for Metra - Antenna Adapter for Select 2009-2023 Honda - Black | |||
|---|---|---|---|
| There were no pros for this product— | There were no pros for this product— | Installation, Ease of use, Compatibility, Performance, Fit | Ease of use, Installation, Appearance, Quality, Mute Button |
| Cons for Metra - Antenna Adapter for Select 2009-2023 Honda - Black | |||
| There were no cons for this product— | There were no cons for this product— | There were no cons for this product— | Cord Length, Cigarette Lighter |