AXDI-GMLN29 Metra Access GM Data Interface 2006-UP

Features

• Provides accessory power (12-volt 10-amp)
• Retains R.A.P. (retained accessory power)
• Retains all warning chimes through onboard speaker
• Used in non-amplified or analog amplified systems
• Pre-wired AXSWC harness (AXSWC sold separately)
• Lowe profile case
• Micro “”B”” USB updatable