Description
Stinger PC7-AUX-SB03 Plug and Play Factory USB Socket Retention Adaptor for Subaru Impreza GK and GT Series 2016 to 2018
The PC7-AUX-SB03 from Stinger is a plug and play factory USB socket retention adaptor designed for the Subaru Impreza GK and GT series from 2016 to 2018, allowing the factory USB socket to remain functional after the factory radio has been replaced with an aftermarket head unit. The aftermarket head unit must have a rear USB input for this adaptor to function. No cutting or splicing is required.
Product overview
The PC7-AUX-SB03 provides a plug and play connection between the factory USB socket wiring and the rear USB input on a compatible aftermarket head unit, retaining the factory USB socket in the cabin after the factory radio is replaced. No modification to the factory harness is required.
The aftermarket head unit must have a rear USB input for the PC7-AUX-SB03 to function. If the chosen head unit does not have a rear USB input, the factory USB socket cannot be retained using this adaptor. Confirm your head unit has a rear USB input before ordering. The functionality of the retained USB socket for charging and data transfer will depend on the capabilities of the aftermarket head unit's rear USB input.
Features and benefits
Factory USB socket retention for Subaru Impreza GK and GT 2016 to 2018: Allows the factory USB socket to remain functional after aftermarket head unit installation by connecting the factory USB wiring to the rear USB input on the head unit.
Plug and play: No cutting or splicing required. The PC7-AUX-SB03 connects directly to the factory USB socket wiring without modifying the factory harness.
Rear USB input required on aftermarket head unit: The PC7-AUX-SB03 connects the factory USB wiring to the rear USB input on the aftermarket head unit. Confirm your chosen head unit has a rear USB input before ordering.
Technical specs
| Specification |
Detail |
| SKU |
PC7-AUX-SB03 |
| Brand |
Stinger |
| Function |
Factory USB socket retention |
| Plug and Play |
Yes, no cutting or splicing required |
| Head Unit Requirement |
Rear USB input required on aftermarket head unit |
Compatible with
This adaptor is confirmed for the following Subaru vehicle. Confirm your specific chassis code and build year before ordering.
| Make |
Model |
Variant |
Years |
| Subaru |
Impreza |
GK and GT chassis |
2016 - 2018 |
Frequently asked questions
Does my aftermarket head unit need a rear USB input for this adaptor to work?
Yes. The PC7-AUX-SB03 connects the factory USB socket wiring to the rear USB input on the aftermarket head unit. If your chosen head unit does not have a rear USB input, the factory USB socket cannot be retained. Confirm your head unit has a rear USB input before ordering.
Is any cutting or splicing required for the PC7-AUX-SB03?
No. The PC7-AUX-SB03 is a plug and play adaptor that connects to the factory USB socket wiring without cutting or modifying the factory harness.
Does the PC7-AUX-SB03 suit all Subaru Impreza generations?
No. The PC7-AUX-SB03 is confirmed for the Subaru Impreza GK and GT series (2016 to 2018) only. Other Impreza generations may require a different USB retention adaptor. Contact us to confirm the correct adaptor for your specific Impreza variant before ordering.
Will the retained factory USB socket support both charging and data after installation?
The functionality of the retained USB socket for charging and data transfer depends on the capabilities of the aftermarket head unit's rear USB input. Most modern aftermarket head units with rear USB inputs support both charging and data. Confirm with your chosen head unit's specifications before ordering.
Is professional installation recommended for the PC7-AUX-SB03?
The PC7-AUX-SB03 is a plug and play adaptor designed for straightforward installation. For those unfamiliar with Subaru head unit wiring, professional installation is recommended to ensure a clean, correct result.
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