Thank you for all the info - it SOUNDS simple, but (in my life) NOTHING is simple and Murphy's Law is Rule #3 (Rule #1, nobody gets hurt - Rule #2, Life's not fair) - have a BMW V32 disk due in at the end of this week, so we'll see if it updates the MkIII software.

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Mark _______________________________
2001 X5 4.4i topaz blue/sand Sport, complete Dinan S2 , hitch, V1, tint, BSW Stage 1, Alpine INA-W910BT
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Life is not fair!
You can't protect people from their own stupidity!
Laughter makes life worth living