Two weeks sounds way too short to me.  I wonder if there is an electronic control module somewhere in the car that is not turning itself off as it is supposed to do.  I remember being warned to never leave the ignition key in the dash of my Carrera GT because the security module would remain activated and quickly drain the battery.

Could something like that be going on in your car?


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Mike

2005 Carrera GT + 2008 Tesla Roadster +2010 Panamera Turbo + 2001 BMW Z8 + 1972 BMW 3.0 CSi +2009 Bentley Arnage T