Bit of an update on this - No cable mod was required for the 2005 e61 wagon I have
the cable used was
http://www.trademe.co.nz/motors/car-parts-accessories/tools-repair-kits/meters-testers/auction-747029367.htm
the software was actually downloaded from mega.co.nz host and I used the "Bmw Standard Tools 2.12" installs everything with one click apart from a few unzippings to move the daten files into the correct place - I used a win7 32 bit laptop, the setup must be run in xp sp3 compatibility mode, but other than that pretty basic stuff.
As I am waiting on info to get the correct vehicle order to code the entire vehicle to nz or somewhere close, I found that these settings worked - I know that if someone recodes the car the changes will revert until vehicle is correctly coded for oceania.
Below are the names of the modules and the line in each config file that needs updating. Too
CHOST ------------------------------------------- LAENDERVARIANTE_GT ece CTUNE ------------------------------------------- RDS_AF_FUNKTION_CCC rds_ein_af_automatisch LAENDERVARIANTE_TUNER_ANT ece CAPPL ----------------------------------------- LAENDERVAARIANTE_TUNER ece
Took about 10 mins, now I have proper nz frequencies and track info etc. Next project is add an aux input. Maybe tomorrow I will enable mp3