R.E.M. wire on OEM HU

[AlfbFr]

Hi everyone,
Just a quick question, sorry if this has already been posted but I am currently installing a subwoofer into my 66 plate Ibiza and I’m struggling where to find the remote wire. The head unit is the original one and the only blue wire present is blue and purple, which I have no idea what this does. Any ideas on where a suitable REM wire could be used would help. Thank you all

 

[AlfbFr]

Not sure if it helps but is the double din touchscreen

 

[cartmanbdx]

There is no remote wire it goes through canbus system, you can get ignition in fuse box which I did


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[AlfbFr]

There is no remote wire it goes through canbus system, you can get ignition in fuse box which I did


Sent from my iPhone using Tapatalk

Cheers mate I’ve just done some research think I’m going to use the cig lighter fuse for my power. Thank you for the reply