MEX-BT3800U steering wheel adapter

[bingbonguk]

Hi, i have a Citroen C4 2005 Hatchback and have bought the Sony unit MEX-BT3800U to fit. I have bought autoleads pc99-x87 wiring harness and pc9-son patch lead for steering wheel controls, here is my newbie question, which socket at the back of the unit do i connect the patch lead too?

Thankyou for any help.

[Drumzman · Accepted solution]

Hi bingbonkuk,

Your patch lead will have a 3.5mm jack plug at one end of it (a bit like a headphone style plug) - you connect this to the socket on the back of the MEX-BT3800U marked 'REMOTE IN' (as you look at the back of the unit I believe it's located at the bottom right).

Hope this helps.