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+---- Thread: coding f36 harman/kardon (/showthread.php?tid=52828)
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coding f36 harman/kardon - jaime211 - 26-06-2019
Hi, have if you can help me out. I installed the harman kardon sound system on my bmw f36. I want to know if I need to code with ISTA or only with ESYS?
RE: coding f36 harman/kardon - MasterA2L - 26-06-2019
SA688 code NBT and FEM - ESYS
RE: coding f36 harman/kardon - jaime211 - 26-06-2019
no need to flash nbt, fem?
RE: coding f36 harman/kardon - MasterA2L - 26-06-2019
![[Image: coding-coding.png]](https://i.ibb.co/sPmdFN2/coding-coding.png)
RE: coding f36 harman/kardon - jaime211 - 26-06-2019
If I connect the car to the ISTA it gives me an error of amplifier: AMPT control unit is not coded for the vehicle
RE: coding f36 harman/kardon - xxiFear - 26-06-2019
Whenever an ECU is retrofitted, I-Step on ECUs should match to avoid possible interface errors between ECUs. So Flash all ecus to the same I-Step if you want a „clean“ retrofit.
RE: coding f36 harman/kardon - jaime211 - 26-06-2019
So would I have to flash the ampt to match the I-step of the nbt?
RE: coding f36 harman/kardon - kubixix - 26-06-2019
(26-06-2019, 20:20 PM)jaime211 Wrote: So would I have to flash the ampt to match the I-step of the nbt?
Did you code AMPT unit? From what is ista showing it is not coded
RE: coding f36 harman/kardon - jaime211 - 26-06-2019
the steps to follow what would be, coming from a second-hand amplifier
RE: coding f36 harman/kardon - xxiFear - 27-06-2019
(26-06-2019, 20:20 PM)jaime211 Wrote: So would I have to flash the ampt to match the I-step of the nbt?
If you have the I-Step available then that’s an option.