Axxess TYTO-01 Wiring Interface

The Axxess TYTO-01 Wiring Interface is designed to seamlessly integrate an aftermarket radio into select 2001-up Toyota and Lexus vehicles equipped with factory JBL or JBL Synthesis amplified sound systems. This interface allows for the replacement of the OEM radio while retaining the full functionality of the existing premium factory audio system.

The TYTO-01 provides essential connections for your new aftermarket stereo, including an amplifier turn-on signal, speaker-level connections, and a 12-volt accessory power lead. It ensures that features such as balance and fade controls are retained. For optimal audio customization, the interface includes an adjustable input gain control, accessible via a potentiometer, allowing users to fine-tune the audio levels. Additionally, the unit is micro-B USB updatable, ensuring compatibility with future firmware enhancements.

Installation is simplified with the included 14-pin to 20-pin Toyota/Lexus harness and a 16-pin harness for speaker-level outputs and remote turn-on. This plug-and-play design minimizes the need for extensive wiring modifications, making the installation process more straightforward for installers.