Attention Honda car owners planning to install aftermarket navigation/audio systems! This is a must-see for those looking for harnesses: Made by Aimon Kogyo: Item Number 2278 Face Panel Item Number 2227 Audio Harness Item Number 4975 Antenna Conversion Code Carsix for Honda cars, 3-pin type only: Reverse/Parking Connection Harness This is a used item. The original box is damaged, but the items function normally.