NOTE: An additional patch lead is required for the steering controls depending on the make of radio being fitted.
Car Audio Steering wheel interface and ISO cables allowing use of original buttons with a new aftermarket head-unit. Includes ISO power to connect the car to the aftermarket head-unit. This steering wheel controls interface does not include speaker wiring and is designed for use with an amplifier bypass cable.
This interface will retain the use of the steering wheel audio controls with an aftermarket head unit, and retains the top screen on 07-09 models without navigation. Suitable for Lexus RX350 and RX400H 2004 - 2009 with Mark Levinson Sound.
PLEASE NOTE: This interface includes PHONE commands for compatible Bluetooth head-units