Omega Owners Forum

Omega Help Area => Omega Electrical and Audio Help => Topic started by: raymie440 on 20 June 2016, 22:35:48

Title: NCDC 2013 Aux in from CDC
Post by: raymie440 on 20 June 2016, 22:35:48
Hi all, was checking out some pages online and have seen a hack that can be done to the cdc unit wiring of this HU, that allows you to add a 3.5mm jack and therefore an mp3 player or similar. Before I go hacking into my unit and regretting this, can anyone tell me if they have done this, is it as simple as the guide on club-opel.com and what is the quality of the sound?

Many thanks
Title: Re: NCDC 2013 Aux in from CDC
Post by: VXL V6 on 20 June 2016, 23:10:15
Yes a few of us have done the modification and it works well. The only reason a guide hasn't been posted on here is because dissecting the ribbon cable and soldering tails from it is quite a delicate operation and really requires a little bit of soldering experience, not a problem I you are confident enough but not advised if you've never used a soldering iron for such work.
Title: Re: NCDC 2013 Aux in from CDC
Post by: raymie440 on 20 June 2016, 23:17:02
Thanks for the reply. I'm confident enough with a soldering iron so don't mind doing the work. If I follow the guide and solder the five wires over to the 3.5mm jack and make a 74min blank cd, is that all that needs to be done or is there any other components needed?
Title: Re: NCDC 2013 Aux in from CDC
Post by: raymie440 on 20 June 2016, 23:18:20
I'm actually looking at the pocket DAB radio in argos to connect into the stereo, really missing Planet Rock!
Title: Re: NCDC 2013 Aux in from CDC
Post by: VXL V6 on 20 June 2016, 23:28:58
You wont need a blank cd, just remove the cartridge and the CDC will be silent but the source will be the MP3 / Line in device. If you never want to use the CDC again you could just connect the L, R and 0v to the HU to the socket, if you want the option of the CDC you will need to source a switched 3.5mm socket or wire a DPDT switch to enable you to select the source.
Title: Re: NCDC 2013 Aux in from CDC
Post by: raymie440 on 20 June 2016, 23:42:20
Top man VXL V6, trip to Maplins for some bits, that's this weeks job sorted!
Title: Re: NCDC 2013 Aux in from CDC
Post by: raymie440 on 21 June 2016, 00:01:44
I see maplin do a 3.5mm jack that has split contacts, this would mean i won't need a separate switch.
Title: Re: NCDC 2013 Aux in from CDC
Post by: VXL V6 on 21 June 2016, 08:28:55
That'll do the trick by the sound of it  :y