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      01-02-2013, 03:09 AM   #1698
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Drives: 2011 535i M-Sport
Join Date: Feb 2010
Location: Houston, TX

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Originally Posted by JonoNZ View Post
That does sound interesting. My car is in transit to NZ and has NBT.

Are there any issues with coding a car with NBT and 48.1?
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.

- 2011 535i M-Sport (Born 10/10) - AW/BLK/DW - /ZMP (w/ARS, EDC, DHP, & AD) /ZPP /ZP2 (w/ZPS & ZPT) /ZCV (w/SCAD) /6FL /6VC
- Mods - M5 343M 20" Forged Wheels / 6WB MFID / 2TB SAT / 4U1 Ceramic / 6NR Apps / PDV 5k Fogs / Rear Fogs / Euro Tail Lights / Cyba Quad Tips