Data Interface with SWC - GM 2016-2021

This vehicle-specific interface provides everything needed to replace the factory radio while retaining key features typically lost during installation. It is designed for non-amplified systems and features patented steering-wheel control technology with auto-detect and dual-assign capabilities for a simple setup.

It retains telematics and factory functions such as OnStar^®, OEM Bluetooth®, satellite radio, chimes, R.A.P., backup camera, and more (if equipped), and provides 12-volt accessory power plus essential NAV outputs.

Features:

• Designed for non-amplified systems with RPO IOA/IOB
• Provides accessory power (12-volt 10-amp)
• Retains R.A.P. (Retained Accessory Power)
• Provides NAV outputs (parking brake, reverse, speed sense)
• Retains and controls personalization settings via Bluetooth® wireless technology when used with the free downloadable AX-CUSTOM-BT app for smartphones and tablets
• Retains audio controls on the steering wheel
• Retains OnStar^® with adjustable volume or SYNC^® if equipped
• Retains OEM Bluetooth® connectivity if equipped
• Retains safety chimes with adjustable gain control
• Retains factory backup camera, 3.5mm AUX-IN jack, and balance & fade
• High-level speaker input
• Micro "B" USB updatable
• 1-year limited warranty

Includes:

• Interface
• (2) Harnesses
• Female 3.5mm jack adapter
• Backup camera harness

Refer to our Vehicle Fit Guide for up-to-date vehicle-specific applications.

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