Great plug and play harness to use together with the line out converters when adding a subwoofer to your sound system. Features: * 10-pin inline harness with high level outputs to connect an amplifier or additional speakers. * Allows factory audio system expansion without cutting or splicing the factory harness. * High quality EOM grade connectors * Allows easy connection of additional amplifier / power sub-woofer with high level inputs * Compatible with a wide range of 2020+ Toyota models Compatibility: * 2020-2024 Toyota 4Runner * 2019-2023 Toyota Avalon * 2018-2024 Toyota Camry * 2020-2024 Toyota Corolla * 2019-2024 Toyota Corolla Hatchback * 2020-2023 Toyota Highlander (Not compatible with JBL + 12.3 inch screen models) * 2024 Toyota Highlander * 2024 Toyota Grand Highlander * 2023-2024 Toyota Mirai * 2020-2024 Toyota Prius * 2019-2024 Toyota RAV4 * 2020-2024 Toyota Sequoia * 2018-2024 Toyota Sienna * 2020-2024 Toyota Tacoma * 2020-2024 Toyota Tundra * 2021-2024 Toyota Venza (Not compatible with JBL + 12.3 inch screen models) Included in this kit: * 1 x wiring harness set