Car Android Head Unit Cable Harness with for CAN Bus adapter,which connects the for Android Head unit to the car cable Harness. Using this cable adapter not damage the car cable, no need to cut any wires. Standard connection to car cable Harness provides consistent and simplified installation. More functions depend on the CAN Bus interface of the car radio. Compatibility with cars:For For Compass 2011-2017 For 2011-2017 For Grand 2011-2013 For 2007-2010 For Grand 2007-2010 Reminder: Due to regional differences, the above compatibility is for reference only. You need to confirm whether the car Wire harness plug matches our Wire harness socket before purchasing. Colour:As Shown Material:ABS Package Contents: 1set x Wiring Harness 1pcs x Protocol Box Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.