Metra AXTO-CH2 Data Intfc w/Sign For Select Chrysler 2002-2008

The Metra AXTO-CH2 Data Interface with Signal Turn-on is a vehicle-specific integration module designed for select Chrysler vehicles from 2002 to 2008 equipped with factory amplified audio systems. This interface generates the required data-based turn-on signal to properly activate the OEM amplifier when replacing the factory radio with an aftermarket head unit. It also provides a reliable accessory power output and retains key factory audio functions, including balance and fade. Engineered for professional installers, the AXTO-CH2 simplifies OEM amplifier integration while maintaining consistent system behavior and sound performance.

KEY BENEFITS

• Provides a data-generated amplifier turn-on signal required by factory amplified Chrysler systems
• Supplies a stable 12 V accessory power output for aftermarket head unit operation
• Retains factory amplifier functionality without bypassing or rewiring OEM components
• Preserves balance and fade control through the original amplifier and speaker system
• High-level speaker inputs allow direct connection without additional signal converters
• Vehicle-specific design reduces installation time and minimizes wiring complexity
• Ensures proper amplifier activation without relying on traditional remote turn-on leads
• Ideal for professional installations requiring OEM system retention

TECHNICAL SPECIFICATIONS

• Weight: 1.00 lb
• Dimensions: 8.00″ L × 4.00″ W × 3.00″ H
• Application: Select Chrysler vehicles 2002–2008 with factory amplified systems
• Function: Data interface with amplifier signal turn-on
• Accessory Power Output: 12 V DC
• Audio Inputs: High-level speaker inputs
• Retained Functions: Balance and fade
• Amplifier Activation: Data-controlled turn-on signal
• Housing: Black interface module with vehicle-specific harness

INSTALLATION & COMPATIBILITY

The AXTO-CH2 installs inline between the aftermarket radio and the factory wiring harness in compatible Chrysler vehicles from 2002 to 2008 equipped with OEM amplifiers. It is designed to trigger the factory amplifier using a data signal rather than a conventional remote turn-on wire, ensuring correct system operation. This interface is ideal for factory radio replacements where maintaining the original amplifier and speaker system is required. Sufficient dash space and an aftermarket head unit are necessary for proper installation.

FAQS

• What is the purpose of the AXTO-CH2 interface?
  AXTO-CH2 is an amplifier integration interface designed for select Chrysler, Dodge, and Jeep vehicles. It enables aftermarket amplifiers while preserving factory radio functionality and audio signals.
• How does AXTO-CH2 differ from a standard line output converter?
  Unlike basic LOCs, AXTO-CH2 provides a vehicle-specific, low-distortion signal. This results in better sound clarity, consistent volume levels, and improved amplifier performance.
• Can AXTO-CH2 be used without replacing the factory radio?
  Yes, it’s built specifically for factory radio retention. It allows audio upgrades without altering the dashboard or losing factory features like steering wheel controls.
• Is AXTO-CH2 recommended for full system upgrades?
  It’s ideal for both subwoofer additions and full amplifier setups. Pairing it with quality amps and speakers ensures a balanced, high-performance system upgrade.