CRUX CS-TJ20A Toyota Radio Replacement Interface Instructions
The CS-TJ20A Toyota Radio Replacement Interface, also known as Arc-Crux Module 3v-Sv SSWC Switch, is designed for Pioneer and Boss radios in select Toyota vehicles with JBL Harman-Becker Digital Synthesis Amplifier. Ensure proper installation for seamless integration of aftermarket radios while retaining factory features and steering wheel controls. Follow included instructions for optimal performance.