What's this connector ?
 

Saw this behind the the head unit , it's 6 pin .. I think back up camera ? This is in an frs
Attachment 32513Attachment 32514

might be for the camera or auto climate controls? Push button start?

It does plug in to the HU, well atleast there was one female connector on the HU it would fit in.. So that's why i assumed back up camera .

Looking to see if some of the guys that went aftermarket with their back up camera used it

Is there 2 6 pins back there then? I know the rear speaker out stuff is on a 6 pin. But the #1 pin is occupied where as blank in your picture.

It's the option connector and it's not long enough to reach your head unit. I think it's for the puddle-light option which isn't available in the US. You can use this to your advantage to grab power if you're installing a back-up cam or car cam. The connector has a ground, an accessory-fused socket and a battery-fused socket. I'm going to use it to power the Power-Magic Pro when I get my BlackVue dash cam.

Hey if you figure out a use for that connector, let me know. I might install a backup cam if it can be used.