I replaced my IHKA Control and now that everything is set up, I have no lights for the IHKA controls and my dimmer for clusters won't work. I've checked all the fuses and they all look solid. HAs anyone ever faced this issue? Any solutions?
I can't say I've come across this before but the guys in the Z3 forum may have an idea (link below).
If this occurred immediately after the replacement was carried out then I would revisit the work done to ensure everything is plugged in correctly but also check any surrounding wiring near it to make sure nothing else was pulled when it was replaced.
I'm not too familiar with the Z3 systems but it's also possible it may need coding to the car, don't quote me on that one though.
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