Thanks for the replys
As I've said, it's an early build 04 ES 330 (build date of 1/04)
Steering wheel is stock, never had radio controls on steering wheel.
I don't mind spending the money ~ $150 on e-bay complete steering wheel, air bag (because there different), but has integrated audio controls. Or do I need the complete column ?
I know it's the same clock spring, I just don't know the cable behind the clock spring to back of radio ? Nav? or where ever.
I want to keep is OEM :
Can someone direct me to a radio/Nav wiring diagram (please)
Last edited by Makomagnet; 08-09-14 at 10:56 AM.
Reason: added text