Quote:
Originally Posted by AK415
2 problems here.
The 1b file attached already had a hex file inside, and the content is different from OP's 1b.
The usb in the armrest didn't help pulling the hex file on my F32. I will try installing the usb in the glove box area to see if that makes a difference. If not, I at least have another usb port  |
If you have NBT in car then you need DE File. You can pull DE with E-Sys...
1B is for CIC (Older unit) Most likely your BMW 4 series have NBT not CIC.
Hope this helps....