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The Aerpro SWHO5C is an analogue steering wheel control (SWC) interface engineered for Honda Civic Sedan (2006 to 2011) and Honda CRV (2007 to 2011) vehicles. It retains factory steering wheel audio controls after an aftermarket head unit is installed and provides a speed pulse output. Voice assistant button support is available where the aftermarket radio supports the voice feature. Phone button compatibility is not supported. No wire cutting is required.
The SWHO5C bridges the factory steering wheel control signals to the aftermarket head unit using an analogue interface and SW patch lead, with a vehicle-specific plug that connects directly into the Honda Civic Sedan or CRV factory wiring without modification. The aftermarket head unit must be SWC compatible, and steering wheel control functions may vary from the original OEM functions.
The SWHO5C provides a speed pulse output, allowing the aftermarket head unit to receive vehicle speed data where it uses this input for navigation or speed-dependent volume functions. Phone button compatibility is not available on this interface. Voice assistant button support is available where the aftermarket radio also supports the voice assistant feature confirm this with the head unit specifications before purchasing if this function is required. OEM amplified system retention is not supported. Custom button remapping is available if needed, requiring a USB-C cable (sold separately). Pairing with the Aerpro APP8 Headunit Secondary ISO Harness (sold separately) is recommended for a complete installation.
Retains factory steering wheel controls: Allows the factory steering wheel audio controls to function with an aftermarket head unit, keeping hands on the wheel and eyes on the road.
Speed pulse output: Provides vehicle speed data to the aftermarket head unit for navigation accuracy and speed-dependent audio functions where supported by the head unit.
Voice assistant button support: Voice assistant button functionality is supported where the aftermarket radio also supports the voice assistant feature. Confirm head unit compatibility before purchasing.
Vehicle-specific plug for Honda Civic Sedan and CRV: The harness includes a plug designed to connect directly into the existing wiring for Honda Civic Sedan (2006 to 2011) and Honda CRV (2007 to 2011) without cutting or modifying the factory loom.
Analogue interface type: Analogue SWC interface with SW patch lead, suited to compatible aftermarket head units.
No phone button support: Phone button functionality is not available on the SWHO5C.
No OEM amplified system retention: The SWHO5C does not retain the OEM amplified audio system. Confirm this suits your vehicle's audio configuration before purchasing.
Custom button remapping available: Default button configuration can be remapped to suit different aftermarket head unit button assignments. Requires a USB-C cable (sold separately) and Aerpro remapping instructions.
Compatible with Aerpro APP8 ISO harness: Pairing with the Aerpro APP8 Headunit Secondary ISO Harness (sold separately) simplifies the connection between the SWHO5C and the aftermarket head unit.
| Specification | Detail |
|---|---|
| SKU | SWHO5C |
| Brand | Aerpro |
| Interface Type | Analogue |
| Patch Lead Type | SW |
| Phone Button Compatibility | No |
| Voice Assistant Button Support | Yes (aftermarket radio must also support voice) |
| Reverse Trigger Output | No |
| Park Brake Output | No |
| Speed Pulse Output | Yes |
| Illumination Output | No |
| Amp Remote Output | No |
| Telephone Mute | No |
| OEM Amplified System Retention | No |
| Compatible Vehicles | Honda Civic Sedan 2006 to 2011, Honda CRV 2007 to 2011 |
The SWHO5C is compatible with Honda Civic Sedan (2006 to 2011) and Honda CRV (2007 to 2011). The aftermarket head unit must be SWC compatible. Steering wheel control functions may vary from OEM functions. Use the Aerpro Vehicle Selector to confirm compatibility for your specific model variant before purchasing.
Which Honda models does the SWHO5C suit? The SWHO5C suits Honda Civic Sedan from 2006 to 2011 and Honda CRV from 2007 to 2011. Note that this is the Civic Sedan only — confirm your body style before purchasing. Use the Aerpro Vehicle Selector to confirm the correct part for your specific vehicle variant.
What is the speed pulse output used for? The speed pulse output provides the aftermarket head unit with vehicle speed data. Head units that use this input can improve GPS navigation accuracy with real vehicle speed information, and some head units use speed pulse for speed-dependent volume adjustment. Connect it to the corresponding input on the aftermarket head unit if supported.
Does the SWHO5C support phone buttons on the steering wheel? No. Phone button functionality is not available on the SWHO5C. If phone button retention is required, check the Aerpro range for a compatible Honda interface that includes phone button support.
Does the SWHO5C support voice assistant buttons? Yes, where the aftermarket radio also supports the voice assistant feature. If the head unit does not support voice assistant, this feature will not function. Confirm the head unit's voice assistant capability before purchasing if this function is required.
What is the Aerpro APP8 and do I need it? The Aerpro APP8 is a headunit secondary ISO harness that connects between the aftermarket head unit and the SWHO5C interface, simplifying the overall installation. It is sold separately and is recommended but not mandatory for the SWHO5C to function.
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