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Car Audio
Metra  |  SKU: AXUSB-HK
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OEM USB Retention Harness - Hyundai | Kia 2009-2021 — AXUSB-HK

Sale price $19.99 Regular price $22.99
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Key features

  • For select Hyundai / Kia 2009-2021
  • Retains the factory USB port through the aftermarket radio rear USB input
  • Includes RCAs to retain the factory 3.5mm auxiliary jack
  • Aftermarket radio must have AUX-IN for auxiliary-jack retention
  • 12-inch length


Description

Keep the factory USB port available after installing an aftermarket radio with the AXUSB-HK OEM USB retention harness. It is designed for select 2009–2021 Hyundai and Kia vehicles when the radio has a rear USB input.

Key Features & Benefits

  • Factory USB retention: Connect the vehicle’s original USB port to a radio with a rear USB input.
  • Factory 3.5mm jack retention: Included RCA connections let you retain the factory-installed jack when the radio has an AUX input.
  • 12-inch length: The harness measures 12 inches long.

Technical Specifications

Model AXUSB-HK
Product type OEM USB retention harness
Vehicle application Select Hyundai and Kia vehicles, 2009–2021
Length 12 inches
Radio requirements Rear USB input for factory USB port retention; AUX-IN for factory 3.5mm jack retention
Included connections RCAs

Why Choose This Product?

The AXUSB-HK helps preserve access to the factory USB port and 3.5mm jack when replacing the radio. Its RCA connections support the original auxiliary jack, while the radio’s inputs determine which factory connections can be retained.

Installation & Compatibility Notes

For the USB port, the aftermarket radio must have a rear USB input. To retain the factory 3.5mm jack, the radio must also have an AUX-IN. Confirm that your Hyundai or Kia is among the select vehicles covered for 2009–2021 before choosing this harness.

Frequently Asked Questions

Will the AXUSB-HK retain my factory USB port?

It is used to retain the factory USB port when the aftermarket radio has a rear USB input.

Can I keep using the factory 3.5mm jack?

The included RCAs allow retention of the factory-installed jack. The aftermarket radio must have an AUX-IN.

How long is the harness?

The AXUSB-HK is 12 inches long.

Does it fit every 2009–2021 Hyundai or Kia?

It is intended for select Hyundai and Kia vehicles from those years. Check your vehicle’s application before purchase.

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