Looking for a little help / confirmation:

I am in the middle of a head unit install (2005 G35 Sedan with Bose) & I think that I was shipped the wrong parts. I ordered the PAC ROEM-NIS2, the packing list shows the same.

Everything is spliced and soldered into the pioneer harness without any issues. When I tried to install the PAC ROEM-NIS2 into the wiring harness in the car, the plugs are completelt different and do not match the factory connectors at all.

Was I sent the wrong part or do I have a very strange wiring harness in my car?

First Pic is the PAC ROEM-NIS2 end that plugs into the car harness

Second pic is the PAC ROEM-NIS2 plug on it's own

Third Pic is the 4 (yes I know that only 3 get connected to the PAC) Car harness plugs --> look at the different sized pins compared to the PAC ROEM-NIS2


Please Help

 

That is not the nissan harness for the ROEM unit. They have sent a ROEM- unit without the "NIS"san harnesses.

Only two plugs go into the ROEM.

Third plug is the climate control harness.

Fourth plug is the harness with the steering wheel controls and (if equipped) factory navigation voice audio signal.

 

That's what I thought, thanks for the help!