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      01-02-2013, 02:16 AM   #1700
JonoNZ
First Lieutenant
New Zealand
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Drives: F30 335i M Sport, M Perf
Join Date: Dec 2011
Location: Auckland, New Zealand

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Quote:
Originally Posted by shawnsheridan View Post
It's no different than it is for a car with CIC and 48.1.

The issue isn't the head Unit or any other hardware, rather it always a matter of what ISTA/P version was last used to program the car versus what PSdZData you have for E-Sys. So long as your PSdZData version is equal to or higher than the ISTA/P version on the car, there are no issues.

You can have car with older hardware, but newer software, so a car with CIC and 48.2 on it will have problems using 48.1 PSdZData, whereas a car with NBT and 48.1 on it won't.
Cool, got it now. Do we know what PSdZData would have been used in a week 201252 car or is a bit or a lottery?

Is the version used on the car visible when I connect using E-Sys?
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F30 335i M-Sport with Estoril Blue II, M Performance Aero Kit, M Performance Exhaust, M Performance PPK, Adaptive Suspension, Variable Sport Steering, Revised NBT Pro Nav, Sunroof, 19" 403M, HUD, Rear Camera, DAB+, Comfort Access (20121250 Build, Delivered 25 January 2013)