2008 BMW X5 Head unit swap to LCI

[Syztra]

Hey guys I just bought a x5 2008, it has the small base model head unit screen so I found a good deal on the full size 8.8” head unit. Upon removing the old head unit I found that the new screen requires two connectors where as the old one has only one connector. Is there a jump harness or somewhere I can get this wired up and working or would that be like a whole harness job?