Did you try the LED License plate lights w/o the resistor? I installed the same on the E53 and there was no error on the dash.

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TQ2K


'04 N62 - Alpine White/Truffle
'03 S62 - Petrol Mica/Champagne
'97 S52/4/5 - Alpine White/Dove
'91 M42/4/5 - Brilliantrot/Tan