The PAC BHA1784R is a radio replacement harness designed to simplify aftermarket stereo installations in select Toyota and Scion vehicles. This plug-and-play harness connects directly to the factory radio connectors, allowing you to install an aftermarket head unit without cutting or modifying the vehicle's original wiring. Featuring standard EIA color-coded wiring, the BHA1784R provides a reliable and professional installation while preserving the factory wiring for future service or reinstallation. Key Features Direct-fit radio replacement harness for select Toyota and Scion vehicles Plug-and-play installation with no factory wire cutting required Standard EIA color-coded wiring for easy aftermarket radio connections Preserves factory wiring integrity High-quality OEM-style connectors ensure a secure fit Compatible with most aftermarket single-DIN and double-DIN radios Reduces installation time and complexity Vehicle Compatibility Fits select Toyota and Scion vehicles equipped with 28-pin factory radio connectors, including: Toyota Corolla (2014-2019) Toyota Tacoma (2016-Up) Toyota Tundra (2014-Up) Toyota 4Runner (2014-Up) Toyota Highlander (2014-Up) Toyota RAV4 (2013-Up) Toyota Camry (2012-Up) Toyota Prius (2012-Up) Scion iM (2016) Scion tC (2014-2016) Compatibility varies by trim level and factory audio package. Verify application before purchase. Specifications Part Number: BHA1784R Application: Aftermarket radio installation Connector Type: Toyota/Scion 28-pin factory connector Wire Colors: Standard EIA color coding Installation Type: Plug-and-play Retains Factory Wiring: Yes What's Included PAC BHA1784R radio replacement harness Pre-terminated color-coded wiring leads