If it doesn't it is very easy to up data the AP. Just install the AP manager program it comes with or download it from cobb tuning. Once installed you connect the AP to the pc with the program open, update the AP, plug the AP into the car to determine ecu and then replug the AP and download the new maps based on your ecu. There are lots of youtube videos on how to update. It is definitely worth getting an a whole lot of fun once installed.
Originally Posted by mermar
So if I order a Cobb AP from you next week does it arrive with b4.01 pre-installed or do I install the software on the AP when I receive it?
2009 AW 535i
-Sport, Premium Package, and Comfort Access
-20" Forgestar F14 Black Gloss, Cobb PTF E30 map, KW V2 CO's, Remus Sport Exhaust, BMS DCI, RPI Scoop, Full Front 3M PPF, 35% tint all-around, Orion V4's, Bruce v6.1L cables, LED interior lights, WeissLicht License Plate LED, Trinity Smoked LED side markers, Bimmian Smoked Reflectors, OEM black gloss grills, and Invisibulb turn bulbs.
Last edited by booyaazaa; 08-03-2012 at 06:41 PM.