yes, there is IR one, but I want to wire the standard controls also.
I'll try to find out... usually the spec in the installation guide, but I can't find it int he internet even on jvc website. only owners manual, but it dosn;t have any description of what is on the back panel.

 

or you mean I can use standard s2k controls using IR DCI from modifry?

 

Yes with the IR DCI from Modifry your controls on the left of the steering wheel will work. The Modifry one is better than stock because it achieves more functionality out of the same amount of buttons

The wired and IR do the same thing, it's just a different way of communicating the signals from the dash buttons/controls to the head unit.

 

Ohh, I found in the manual ("This unit is equipped with the steering wheel remote constrol function").

At the same time Modifry says in JVC compatibility section:
"If you don't see the jack for "steering wheel remote" or "OEM remote control" you can't use the Wired DCI"...

So I would assume I can use Wired DCI. I just need to check out the HU itself how it works with steering remote...