HARMAN HB B114 programming question

[MrBillEE]

I am am having an issue with a 2014 428i X-Drive. ISTA+ is telling me the problem is no power to the Harman Head Unit. When I check, power is fine at the connector, so I am guessing an internal issue with the head unit.

I would like to know if I were to get a working used HB B114
1. Is there vehicle specific programming that must be done to the unit for it to work?
2. If it does, can ISTA+ be used to for that vehicle specific programming?
3. If ISTA+ can, would anyone know of instructions online that explain how to do the programming?


I am new with using ISTA+, so please forgive the newbie questions.


Thank you.

[328 Power 04]

No, programming is not needed for the unit to boot up. If it doesn't boot up, it cannot be reached by ISTA, therefore not programmable.