NavLinkz RL4-MZD88 Manual page 12

2.5. Connection - 10pin interface cable
Connect the 10pin Power/CAN cable's female 10pin connector to the
male 10pin connector of the video-interface.
Disconnect the female 52pin connector of the vehicle harness from the
rear of the head-unit and connect it to the 10pin Power / CAN cable's male
52pin connector.
Connect the 10pin Power / CAN cable's female 52pin connector to the male
52pin connector of the head-unit.
Version 29.01.2021 HW: CAM(V100)/(V21) RL4-MZD88