Aerpro TYTO-01 To Suit Toyota / lexus amp turn on

Steering Wheel control Primary harness adapters convert the commands from your car's steering wheel controls to a code that an aftermarket radio can recognize. A patch lead is also requires for SWC type systems based on the brand of head unit you have. for more details check out our you tube video. http://aerpro.com/video/control_harness_installation

The tyto-01 interface is designed to allow the user to replace the OEM radio with an aftermarket unit in select 2001-up Toyota & Lexus vehicles and retain the use of the factory JBL and JBL synthesis amplified audio systems