Description
Aerpro SWHY8V Steering Wheel Control Interface Hyundai Various Models Camera Retention
An analogue steering wheel control interface engineered for various Hyundai vehicles without amplification or navigation, the SWHY8V retains factory steering wheel controls and factory reverse camera, and provides reverse trigger, park brake, and speed pulse outputs, with a vehicle-specific plug connection requiring no wire cutting.
Product Overview
The Aerpro SWHY8V is an analogue steering wheel control interface designed for various Hyundai vehicles without OEM amplified sound systems and without factory navigation. It includes a harness fitted with a vehicle-specific plug that connects directly into the existing factory wiring in the vehicle without cutting or modifying the factory harness. The SWHY8V is compatible with SW-type patch leads (sold separately), supports the OEM phone button when connected to a compatible aftermarket Bluetooth head unit, and retains the factory reverse camera when connected to a compatible aftermarket head unit with an RCA reverse camera input.
Outputs include a reverse trigger (purple/white wire), park brake (green wire), and speed pulse (pink wire). Voice Assistant support is available; if the steering wheel controls do not include a dedicated Voice Assistant button, the answer button functions as voice support instead, provided the aftermarket head unit and paired phone also support the Voice Assistant feature. Custom button remapping is available and requires a USB-C cable (sold separately).
Installation is simplified when the SWHY8V is paired with the optional Aerpro APP8 Head Unit Secondary ISO Harness (sold separately), which connects between the aftermarket head unit and the SWHY8V interface. The aftermarket head unit must be SWC compatible and steering wheel control functions may vary from OEM functions. Use the Aerpro Vehicle Selector to confirm the correct part for your specific vehicle before purchase.
Features & Benefits
Retains Factory Steering Wheel Controls with Aftermarket Head Unit: The SWHY8V allows the factory steering wheel audio controls to operate with a compatible aftermarket head unit, maintaining hands-on-the-wheel control without requiring the driver to reach for the head unit directly.
Factory Reverse Camera Retention: The SWHY8V retains the factory reverse camera when connected to a compatible aftermarket head unit with an RCA reverse camera input. Camera retention applies only if the vehicle was originally fitted with a factory reverse camera.
Vehicle-Specific Plug - No Wire Cutting Required: The SWHY8V harness is fitted with a vehicle-specific plug engineered to connect directly into the existing factory wiring in the vehicle. No cutting or modification of the factory wiring harness is required, simplifying installation and preserving the factory wiring integrity.
Analogue Interface Type: The SWHY8V uses an analogue interface type, compatible with the steering wheel control signal architecture used in the supported non-amplified, non-navigation Hyundai vehicles.
OEM Phone Button Support: The SWHY8V supports the OEM phone button on the steering wheel when connected to a compatible aftermarket Bluetooth head unit, allowing hands-free call answering and ending from the steering wheel controls.
Voice Assistant Support: Voice Assistant support is available through the SWHY8V. If the steering wheel does not include a dedicated Voice Assistant button, the answer button functions as voice support instead. The aftermarket head unit and paired phone must also support the Voice Assistant feature for this to operate.
Reverse Trigger Output (Purple/White): The SWHY8V provides a reverse trigger output via a purple/white wire, enabling automatic switching to the reverse camera input on the aftermarket head unit when reverse gear is selected.
Park Brake Output (Green): A park brake output is provided via a green wire, supplying the park brake signal required by compatible aftermarket head units for safety feature operation.
Speed Pulse Output (Pink): A speed pulse output is provided via a pink wire for aftermarket head units that require a vehicle speed signal for navigation or speed-dependent volume functions.
Suits Non-Amplified Vehicles Without Navigation: The SWHY8V is designed for Hyundai vehicles without OEM amplified sound systems and without factory navigation. Vehicles with OEM amplification or factory navigation require a different interface.
Custom Button Remapping Available: The SWHY8V supports optional custom button remapping to customise the steering wheel control button configuration. Remapping requires a USB-C cable (sold separately).
Compatible with Aerpro APP8 Secondary ISO Harness: The SWHY8V is recommended to be installed with the Aerpro APP8 Head Unit Secondary ISO Harness (sold separately), which connects between the aftermarket head unit and the SWHY8V interface for a simplified and complete installation.
Technical Specs
| Specification |
Detail |
| SKU |
SWHY8V |
| Brand |
Aerpro |
| Compatible Vehicles |
Hyundai Various Models (non-amplified, without navigation) |
| Interface Type |
Analogue |
| Patch Lead Type |
SW |
| Phone Button Compatibility |
Yes |
| Voice Assistant Support |
Yes |
| OEM Reverse Camera Retention |
Yes (aftermarket head unit requires RCA reverse camera input) |
| Reverse Trigger Output |
Yes (Purple/White) |
| Park Brake Output |
Yes (Green) |
| Speed Pulse Output |
Yes (Pink) |
| Illumination Output |
No |
| Amp Remote Output |
No |
| OEM Amplified System |
Not suitable |
| Factory Navigation |
Not suitable |
| Custom Button Remapping |
Yes (USB-C cable required, sold separately) |
| Recommended Accessory |
Aerpro APP8 Head Unit Secondary ISO Harness (sold separately) |
| SWC Patch Lead |
Required (sold separately) |
Compatible With
The SWHY8V is engineered for various Hyundai vehicles without OEM amplified sound systems and without factory navigation. It is not suitable for Hyundai vehicles with OEM amplification or factory navigation. Factory reverse camera retention applies only if the vehicle was originally fitted with a factory reverse camera, and the aftermarket head unit must have an RCA reverse camera input. Use the Aerpro Vehicle Selector to confirm the correct part for your specific vehicle before purchase. The aftermarket head unit must be SWC compatible and steering wheel control functions may vary from OEM functions.
Frequently Asked Questions
Does the SWHY8V require cutting of the factory wiring harness?
No. The SWHY8V harness is fitted with a vehicle-specific plug that connects directly into the existing factory wiring in the vehicle without cutting or modifying the factory harness.
Does the SWHY8V retain the factory Hyundai reverse camera?
Yes, if the vehicle was originally fitted with a factory reverse camera. The aftermarket head unit must have an RCA reverse camera input for camera retention to function. The reverse trigger output (purple/white wire) automatically switches the head unit to the camera input when reverse gear is selected.
Is a SWC patch lead included with the SWHY8V?
No. A steering wheel control patch lead is required to use the SWHY8V and must be purchased separately. Use the Aerpro Vehicle Selector to confirm the correct patch lead for your vehicle.
Is the SWHY8V suitable for Hyundai vehicles with a factory amplified sound system or factory navigation?
No. The SWHY8V suits non-amplified Hyundai vehicles without factory navigation only. Vehicles with OEM amplification or factory navigation require a different interface. Use the Aerpro Vehicle Selector to confirm the correct part for your specific vehicle.
Does the SWHY8V support Voice Assistant functions?
Yes. Voice Assistant support is available. If the steering wheel does not have a dedicated Voice Assistant button, the answer button functions as voice support instead. The aftermarket head unit and paired phone must also support the Voice Assistant feature for this to operate.
Legendary Products & Support From Authorized Dealers
When you choose Frankies BrandBeast, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice:
▸ Expert Knowledge & Training
Only authorized Frankies BrandBeast dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations.
▸ Authorized Warranty Protection
We offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don’t be misled by unauthorized sellers who can’t provide genuine warranty support.
▸ Reliable Customer Support
If you ever run into an issue, you’re backed by Frankies BrandBeast’s official manufacturer’s warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently.
▸ Protect Your Investment
Buying from an authorized dealer ensures you’re getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few bucks worth losing all that?
Choose wisely. Buy from Frankies BrandBeast today!
