METRA

AXRC-GMLN3


2006-2012 GM Data Bus Interface

  • Provides accessory power (12-volt 10-amp)
  • Retains R.A.P. (Retained Accessory Power) if equipped
  • Used in non-amplified systems or when replacing amplified system
  • Retains all warning chimes through onboard speaker
  • Provides NAV outputs (parking brake, reverse and speed sense)
  • Micro-B USB updatable