Metra 70-8114 Steering Wheel Control Harness for 2003-Up Toyota/Scion/Lexus

When installing an aftermarket radio, the 70-8114 harness enables users to keep their factory-installed steering wheel controls without needing to splice into the original wiring. It is important to note that the ASWC-1, which is sold separately, is required for complete functionality. Additionally, this harness includes RCA connections to allow users to retain their factory-installed 3.5mm jack, provided that the aftermarket radio is equipped with an Aux input. Remember, this harness is optional, but the main power harness remains a necessity.

The following vehicles are compatible with this harness:

Lexus: - ES 330 (2005-2006) - ES 350 (2007-2009) - GS Series (2006-2009) - GX Series (2003-2009) - IS Series (2006-2010) - LS Series (2007-2009) - LX Series (2003-2009) - RX Series (2004-2010) - RX400H (2008-2010)

Scion: - tC (2006-2010) - xA (2006-2006) - xB (2006-2011) - xD (2008-2010)

Toyota: - 4Runner (2003-2010) - Avalon (2005-2011) - Camry (2005-2011) - Corolla (2009-2010) - FJ Cruiser (2007-2010) - Highlander (2004-2009) - Land Cruiser (2003-2009) - Matrix (2009-2010) - Prius (2010-2010) - Prius (2004-2009) - RAV4 (2004-2011) - Sequoia (2003-2011) - Sienna (2004-2011) - Solara (2004-2008) - Tacoma (2005-2011) - Tundra (2003-2010) - Venza (2009-2010)

This steering wheel control wire harness is suitable for a range of Toyota, Scion, and Lexus models from 2003 onwards. It includes RCA cables to support the retention of the factory-installed 3.5mm jack. For optimal performance, it is essential that the aftermarket radio has an Aux input.

Please remember that while the harness provides a significant enhancement to the installation process, the ASWC-1 module must be sourced separately to effectively utilize the steering wheel controls. This combination of components ensures a seamless integration, allowing users to maintain the convenience of factory functionality in their upgraded audio systems.

In summary, the 70-8114 harness is designed to facilitate the installation of aftermarket radios while preserving key factory features. Before proceeding, ensure that you have all the necessary components, including the optional harness and the ASWC-1, to achieve the best results in your vehicle's audio upgrade.

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