JVC Mirrorlink smartphone adapter install

[nugget78]

Hoping somone else may have some experience with this and can tell me where I'm going wrong!
I've installed a JVC KW-NSX1...all works,nicely, but it comes with a seperate smartphone adapter unit which I've fixed to side of footwell with all cabling nicely hidden.....
The issue is I cannot get the smartphone adapter to work. Doesn't appear to be getting any power (no LEDs when trying the firmware update), but have double checked it is connected correctly to the live feed to mirror the headunit (had to swap the yellow and red wires as expected) and earthed against the back of the HU......
Any ideas what I may have done wrong? I'm literally pulling my hair (what little I have left) out!

[justin769]

I am having the same problem did you have any luck??

[selvaprabhu]

justin769 said:

I am having the same problem did you have any luck??

please find solution for this .,, i am also having same problem