I thought of that at first but that only affects starter and alternator. Everything else goes though a separate feed down the starboard side. Fed from a master block in front of the tire/air compressor.

The weird part is airbag light lit means some power but i don't think e53 has any memory battery like some newer models have so no idea how that will light if no interior lights and no dash lights.

That said it feels like a major failure of a battery connector or main power block.

The pyro fuse is only on the start cable so that everything else still runs.

Have to take a look and see/DMM the battery bay


–awr–

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2011 E70 • N55 (me)
2012 E70 • N63 (wife)