Fitting bmw led indicators

[Ackouk]

Hi guys,
Need your advice, I have acquired a set of OEM led indicators off an 09 GS. I want to fit them to my other halfs 07 GS. I was led to understand it was just plug and play, I have fitted them before to the rear of a K1300s I had, no problem. I am struggling to find the location of the plugs, the wiring seems to vanish off into the loom.
Any guidance would be appreciated.
Thanks
Acko

 

[walrus]

On my 09 I had to remove the pillion seat and the rack beneath it and the plug is under there. Might be the same on the 07.