Lexus SC430 (2001-2002) P6813 Head Unit pinout. ... Light-on signal or backlight adjustment. +12V supplied to light-on pin of head unit when tail lights ar turned on ... Buy Aftermarket D2S D2R HID Xenon OEM Ballast w/Ignitor Replaces 85967-08010 85967-50020 DDLT002: Ballast Resistors - Amazon.com FREE DELIVERY possible on eligible purchases Dec 13, 2008 · Should I keep the OEM Head Unit? The OEM Mark Levinson head unit sounds good; hate to replace it if I dont need to. VaisTech doesn't appear to offer text support for 2004 and earlier models. Is it possible to get the OEM unit to support HD radio and ipod WITH TEXT and WITHOUT FM modulators? Or replace the OEM head unit?

Are you in the process of replacing your Lexus factory radio with an after-market car stereo? Avoid having to cut OE plugs and making a mess of it all! Our Lexus wiring harnesses can help you perform a clean installation without hassle. Wife’s ‘06 SC430 radio replacement. ... I have to talk with my audio buddy more about it but essentially I could switch back and forth from stock head unit to ...