I purchased this for use in a Delica D5, but I am selling it because I didn't use it. The box has been opened once, but the item is new and unused. This is an adapter for connecting the factory camera to an aftermarket navigation system. - Model: RCA100M - Application: For factory camera - Connection Type: Camera connection adapter - Function: Connects to aftermarket navigation systems - Notes: Please refer to the instruction manual. Thank you for looking.