{"product_id":"aerpro-swto30c-swc-interface-toyota-oem-amplifier-2015-2020","title":"Aerpro SWTO30C SWC Interface Toyota Various Models with OEM Amplifier","description":"\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.375rem] font-bold\"\u003e\u003cstrong\u003eAerpro SWTO30C SWC Interface Toyota Various Models with OEM Amplifier\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eRetain your factory steering wheel controls, OEM amplifier, USB, AUX, and reverse camera when upgrading to an aftermarket head unit in select Toyota vehicles from 2015-2020 with amplified OEM audio systems.\u003c\/p\u003e\n\u003ch3 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe SWTO30C is Aerpro's CANbus steering wheel control interface, engineered for various Toyota vehicles from 2015-2020 equipped with OEM amplified systems and factory reverse cameras. It allows the factory steering wheel audio control buttons to operate correctly with a compatible aftermarket head unit while simultaneously retaining the OEM amplifier, OEM AUX input, OEM USB input, and factory reverse camera functionality (excluding 360-degree cameras). The interface uses CANbus integration and requires no additional modules, connecting directly to the existing factory wiring via a vehicle-specific plug without cutting or modifying the original harness. Installation is further simplified when paired with the optional Aerpro APP8 Headunit Secondary ISO Harness, which connects between the aftermarket head unit and the SWTO30C interface.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe SWTO30C provides output feeds for reverse trigger (Purple\/White wire), park brake (Green wire), and speed pulse (Pink wire), supporting a wide range of aftermarket head unit installation requirements. OEM phone button functionality is supported when connected to compatible aftermarket Bluetooth head units. Note that for amplified vehicles, fade control is not supported through this interface. The aftermarket head unit must be SWC compatible, and steering wheel control functions may vary from the original OEM button assignments.\u003c\/p\u003e\n\u003ch3 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003e\u003cstrong\u003eFeatures \u0026amp; Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eRetains Factory Steering Wheel Controls:\u003c\/strong\u003e The SWTO30C allows the factory steering wheel audio control buttons to operate with a compatible aftermarket head unit, preserving the OEM functionality that would otherwise be lost during a head unit upgrade and improving driver safety by keeping hands on the wheel.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eRetains OEM Amplifier:\u003c\/strong\u003e The OEM amplifier is retained in the signal chain, preserving factory speaker output through the existing speaker wiring. Note that fade control is not supported through this interface on amplified vehicles.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eRetains OEM Reverse Camera:\u003c\/strong\u003e The factory reverse camera is retained and enabled to display on a compatible aftermarket AV head unit with an RCA camera input. 360-degree camera systems are not supported.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eRetains OEM USB and AUX Inputs:\u003c\/strong\u003e Factory USB and AUX inputs (where equipped) are retained when connected to compatible aftermarket head units with matching rear USB and AUX inputs.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eOEM Phone Button Support:\u003c\/strong\u003e The OEM phone button on the steering wheel is supported when the SWTO30C is connected to a compatible aftermarket Bluetooth head unit, allowing hands-free call management from the steering wheel.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eCANbus Integration, No Additional Modules Required:\u003c\/strong\u003e The SWTO30C is CANbus compatible and integrates directly with the factory vehicle network without requiring additional interface modules, simplifying installation and reducing component count.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eReverse Trigger, Park Brake, and Speed Pulse Outputs:\u003c\/strong\u003e Dedicated output wires for reverse trigger (Purple\/White), park brake (Green), and speed pulse (Pink) support the full range of aftermarket head unit installation requirements in one interface.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eVehicle-Specific Plug, No Wire Cutting Required:\u003c\/strong\u003e The interface is fitted with a vehicle-specific connector that plugs directly into the existing factory wiring without cutting or splicing the original harness, simplifying both installation and future removal.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eRecommended for Use with Aerpro APP8 Harness:\u003c\/strong\u003e Installation is simplified when paired with the Aerpro APP8 Headunit Secondary ISO Harness (sold separately), which connects between the aftermarket head unit and the SWTO30C for a clean, integrated wiring solution.\u003c\/p\u003e\n\u003ch3 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003e\u003cstrong\u003eTechnical Specs\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv class=\"overflow-x-auto w-full px-2 mb-6\"\u003e\n\u003ctable class=\"min-w-full border-collapse text-sm leading-[1.7] whitespace-normal\"\u003e\n\u003cthead class=\"text-left\"\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\" class=\"text-text-100 border-b-0.5 border-border-300\/60 py-2 pr-4 align-top font-bold\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\" class=\"text-text-100 border-b-0.5 border-border-300\/60 py-2 pr-4 align-top font-bold\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSKU\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSWTO30C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eBrand\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eAerpro\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eInterface Type\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eCANbus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePatch Lead Type\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eCompatible Vehicles\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eToyota Various Models, 2015-2020 (with OEM amplified system)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePhone Button Compatibility\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eVoice Assistant Button Support\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eReverse Trigger Output\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eYes (Purple\/White wire)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePark Brake Output\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eYes (Green wire)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSpeed Pulse Output\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eYes (Pink wire)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eOEM Amplified System Retention\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eYes (fade not supported)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eOEM USB Retention\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eYes (if equipped)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eOEM AUX Retention\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eYes (if equipped)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eOEM Reverse Camera Retention\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eYes (excludes 360-degree cameras)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003e\u003cstrong\u003eCompatible With\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe SWTO30C is designed for various Toyota vehicles from 2015-2020 with OEM amplified systems and factory reverse cameras. Steering wheel control interfaces vary between models. Use the Aerpro Vehicle Selector at aerpro.com to confirm the correct part number for your specific Toyota model, build date, and OEM audio system before purchase. For Toyota vehicles from 2020-on with equivalent OEM amplified systems, the SWTO31C is the correct alternative.\u003c\/p\u003e\n\u003ch3 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWhat is the difference between the SWTO30C and the SWTO31C?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eBoth interfaces are CANbus steering wheel control interfaces for Toyota vehicles with OEM amplified systems, sharing the same specification, retained features, and output wires. The SWTO30C is engineered for Toyota vehicles from 2015-2020, while the SWTO31C is engineered for Toyota vehicles from 2020-on. The factory wiring and CANbus configuration differ between these production periods, so confirm your vehicle's build date using the Aerpro Vehicle Selector before purchase.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWhat OEM features does the SWTO30C retain when upgrading to an aftermarket head unit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe SWTO30C retains factory steering wheel audio controls, the OEM amplifier, OEM USB input (if equipped), OEM AUX input (if equipped), and the factory reverse camera (excluding 360-degree camera systems). All retained features require connection to a compatible aftermarket head unit with the appropriate inputs and SWC compatibility. Fade control is not supported on amplified vehicles.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eDoes the SWTO30C support the factory phone button on the steering wheel?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eYes. The SWTO30C supports the OEM phone button on the steering wheel when connected to a compatible aftermarket Bluetooth head unit, allowing hands-free call management from the steering wheel without additional hardware.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWill the factory reverse camera work with an aftermarket head unit using the SWTO30C?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eYes, provided the aftermarket head unit has an RCA reverse camera input. The SWTO30C retains and passes through the factory reverse camera signal to a compatible aftermarket AV head unit. 360-degree camera systems are not supported by this interface.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eDoes the SWTO30C require additional CANbus modules to function?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eNo. The SWTO30C is CANbus compatible and integrates directly with the factory vehicle network without requiring additional interface modules. All necessary CANbus decoding is handled within the interface itself, simplifying installation.\u003c\/p\u003e","brand":"Aerpro","offers":[{"title":"Default Title","offer_id":44397753434205,"sku":"SWTO30C","price":254.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/9528\/9437\/files\/SWTO30C.jpg?v=1777340816","url":"https:\/\/frankiesautoelectrics.com.au\/products\/aerpro-swto30c-swc-interface-toyota-oem-amplifier-2015-2020","provider":"Frankies Auto Electrics","version":"1.0","type":"link"}