Metra 70-8114 Steering Wheel Control Wire Harness Select Toyota/Scion/Lexus 2003
When installing an aftermarket radio the 70-8114 will allow the user to
retain their factory installed steering wheel controls without having to
splice into factory wiring -(ASWC-1 required and sold separately). In addition
we included RCAs to allow the user to retain their factory installed
3.5mm jack. Aftermarket radio must have Aux in.This is a optional harness. Main power harness still required.
ASWC-1 Sold separately. Additional harness required