Bmw E60 has problems after updating firmware zenit pro 2.12
My bmw E60 Before that use version 1.67
Saw that there was a new version is Zenit Pro ver. 2.12
Downlaod and install to my computer.
Open and enter the program the Program provides firmware updates.
Then take a test drive car Encountered the problem will have to switch back and forth between fuel and LPG always driving