Lenkradfernbedienung

    Hi,


    I have been reading this forum for a while now, and have found a lot of useful info. I understand German pretty good, but my writing/grammar is not as good :).


    I would need your help with the following problem. I had in my Corsa D (1.3 cdti, 55kW, 2008) steering wheel without radio controls and CD30. I retrofitted CD30 MP3 & GID, and steering wheel with radio controls but the left side radio controls aren't working, only right side (track change, volume).


    I was told that I need to run additional wires for the left side to be functional but I can seem to find where to run them and what pins are in question.



    Any help would be very appreciated!

    You can check the status of the remote via the BCM. There are measurement values to see if the remote is working correct.
    If you made a retrofit you also need to adapt the variant coding of the BCM to enable the steering wheel controls.


    Pin 5 (Green) and 6 (Greenwhite) on the steering column electronic should be responsible for it.

    Programmierung und Rücksetzung (auch ohne Code) von allen Steuergeräten mit MDI&Tech2 bei mir möglich
    Aux Nachrüstung CD70/DVD90, Displayprogrammierung auf 3-Zeilen BC, zurücksetzten gebrauchter Opel Funkschlüssel

    Thank your for your answer!


    Remote controls have been programmed in with Tech2. Right side, as I said above functions flawlessly (track change, volume). But there is an error visible after remote have been programmed in. The error is "B3324-04 Steering Wheel Remote Control Circuit 2 Open".


    I will check if wiring is present for pins 5 and 6 on the steering column.

    I finally found some time to check the wiring of radio controls. Turns out, I only had wire for the right side remote (PIN 5 ipc - PIN 53 bcm), and not for the left one (PIN 6 ipc - PIN 50 bcm).
    After I ran the wire for left side controls, everything works just fine.


    Thank you @exe for your help!


    Below are pictures of the ipc connector where you can see where the wires are supposed to be, and pinout for BCM connector.




    [Blockierte Grafik: https://s14.postimg.org/62qets3ox/WP_20160806_15_53_29_Pro_edit.jpg]


    [Blockierte Grafik: https://s14.postimg.org/rqfd48435/WP_20160818_13_59_30_Pro_edit.jpg]