GOOD NEWS FOR AUTOHEX CUSTOMERS:
Autohex HW4 will be capable of reading ECU tuning files for BMW ECU’s in the near future. Most of the ECU’s from E,F and G series can be read/write via OBD itself. And the best part in it is all the Auothex users with Hw4 and who has PROGRAMMING OR FULL PACKAGE will get this function absolutely FREE OF COST.we cannot disclose right now when it will be available but hopefully will not make you people to wait much long.