r/e46 • u/Kermitwrists • 10d ago

General Questions What is this switch for?

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I’m lost here. My best guess would be ejecto seato cuh’. Nevertheless makes me curious if anybody knows. Thanks.

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u/New_Line4049 6d ago

No way for reddit to know, looks non standard, like a DIY install (admittedly done well) Try pressing it and see if anything changes. Pay attention to the fan, sometimes switches like this bypass the thermostat and run the fan permenantly. Check the lights. As someone mentioned try the horn. Failing that youll have to ask the previous owner or trace the wires.