1. Microtronik Autohex II and Hexprog forum
  2. Autohex II BMW
  3. Autohex II Ecu Flashing/Coding
  4. Bmw F30 speed limit
AUTOHEX_BMW
2017-08-25T18:55:06Z
Somebody know how to remove speed limit on bmw F30 335I? Is set to 210km/h
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BMWorkshop
2017-08-25T20:43:06Z
I do not know if it will work, but you can try. There is VO S231A Deleted: 250 km/h limitation. May be it will work.
Levanime
2017-08-26T02:46:50Z
it should be MEVD1726 or MEVD172G

try zeroing working hours with autohex,
and then in custom coding there is velocity limit option as I remember (next to power class)
AUTOHEX_BMW
2017-08-26T05:06:28Z
With option 231 not working. I found limitation in ecu coding, change from 210 to 250, coding ecu,but when put ignition again,read coding is back to 210 🙂
Levanime
2017-08-26T07:03:30Z
because working hours is not <10
roxetteer
2017-08-26T10:56:06Z
Originally Posted by: AUTOHEX_BMW 

With option 231 not working. I found limitation in ecu coding, change from 210 to 250, coding ecu,but when put ignition again,read coding is back to 210 :)



Do what Levanime posted...use tricore boot mode and reset working hours to zero, then alter again speed limit and all should work.
AUTOHEX_BMW
2017-08-26T16:51:16Z
Thank you guys!
Adel Abdou
2017-09-10T12:44:52Z
Hello Guys,

I have read around and went googling about the working hours adjustment which is mainly used for power class and speed limit removal, so can this be edited with AutoHex to less than 10 hours with all DMEs ?

Thanks in advance !
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  1. Microtronik Autohex II and Hexprog forum
  2. Autohex II BMW
  3. Autohex II Ecu Flashing/Coding
  4. Bmw F30 speed limit