BMW 3-Series (E90 E92) Forum - View Single Post - E Series NBT Evo Retrofit Development Thread

vilord · 01-05-2019, 04:59 PM

I think the evo puts out 12vdc (measured 14 on the CID output port on my evo), and the non-evo CID wants 8.2-ish volts, that's why a power converter is required to go from an evo HU to a non-evo CID.

trouble i'm having is with touchscreen evo CIDs

01-05-2019, 04:59 PM	#44
vilord Major 488 Rep 1,309 Posts Drives: E91, Tundra, TT, SV650 Join Date: Apr 2013 Location: boston iTrader: (1) Garage List 2019 Tundra TRD SR5 [0.00] 2002 Audi TT Roadster [0.00] 2009 BMW 328i Wagon [0.00]	I think the evo puts out 12vdc (measured 14 on the CID output port on my evo), and the non-evo CID wants 8.2-ish volts, that's why a power converter is required to go from an evo HU to a non-evo CID. trouble i'm having is with touchscreen evo CIDs
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