Is there an instrument cluster or MID trick to determine the version number of the engine and transmission software? I've got the GM transmission, and it slipped into failsafe mode a couple of weeks ago (but quickly recovered after giving her time by herself), but there is a sporadic delay from 2nd to 3rd and 1st to 2nd.

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Gone, but not forgotten:
2003 X5 3.0i - 135k - the most expensive club in the world.
Premium, Cold Climate, Rear Climate

Service History

Mods and Retrofits: Satellite radio, MediaBridge, DEPO HIDs + LED AEs, M-B W164 rear-light mod, clear corners, BSW x108 Subwoofer System, illuminated door handles, titanium grill, compass/auto-dim mirror

Traded 9/1/16 -- 5UXFA53533LV80809 -- If you know his whereabouts, please contact me.