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2018 M3 Hatchback, the rear console 12v outlet is always on. The owners manual states it has an unswitched 15amp fuse F9 in the inside kick panel fuse block. But F9 is empty! No fuse there. Not sure if this matters, but the dealer installed the Android Auto / Apple Carplay that removed the console USB and relocated it to the front.

Any ideas? I want to tap off it for a small underseat subwoofer (Kenwood KSC-SW11), but want to know where the fuse is located. The Kenwood fuse is 10amp with max current draw of 8.5amps. Likely a class D amp that seldom uses even 1 amp or current draw.
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