iDatalink Maestro ACC-HU-PIO1 Head Unit Adapter (Pioneer)

Head-unit adapter for select Pioneer radios. Connects between the radio and the vehicle-specific HRN-HRR T-harness.

Requires ADS-MRR or ADS-MRR2 module and HRN-HRR T-harness, sold separately.

• Height: 3.5" / Length: 3.5" / Weight: 0.05 lb