Quote:
Yeah, um... Any chance that the wire you're using for switched line is actually the line for interior illumination?


Don't think so, the car doesn't have that slowly dimming interior lighting function that some do. I am 100% sure that the line that slowly drops when the ignition is off is the one used by the OEM headunit.

There are no lines on the OEM harness that operate in the expected on/off way. I have checked them all.

I have also checked all the fuses to find one that has power only when the ignition is on. I could only find two, but they only have power when the headlights are on.

I must have missed one, as I know that the cigarette light socket only have power when the ignition is on.

I'm going to put up with the behaviour as it is for now. It works well enough for our Europe trip. I'll sort it out properly later.
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