Hello

I have a 2014 Impala
I just updated the HMI from 1.1 to 2.5 (84364934) that doesn't have GPS or OnStar

is there a calibration file for it? I have already installed a calibration but the mic doesn't work, someone said it was because of the OnStar

U need usb file first, the to apply calibration without onstar. 

can't it be done only using DPS? I don't know a lot about this stuff but the current calibration was installed using DPS through VXDIAG

Yes, all will be done via vxnano and dps. Just u need usb update and calibrations, or just calibrations

10 minutes ago, Lyubomir Krastanov said:

Yes, all will be done via vxnano and dps. Just u need usb update and calibrations, or just calibrations

I honestly don't have any idea how this is supposed to be done, do I need the USB update and calibrations?

U need this, and then use dps calibrations for hmi 2.5

2 hours ago, Lyubomir Krastanov said:

U need this, and then use dps calibrations for hmi 2.5

Lyubomir, I had sent Nassar calibrations but they were US (as the car is US based).  Just sent them another one though without Onstar and the mic config changed.  Hopefully that resolves it 🙂

that is good, but not sure will be okay. will see when him flash it

I just flashed it and the OnStar is gone and the mic is working again

Thank you everyone

39 minutes ago, Nasser said:

I just flashed it and the OnStar is gone and the mic is working again

Thank you everyone

Awesome!  That was a new one for me 🙂 - never had anything without Onstar lol

Most of EU/UK cars is without OnStar. Actually OnStar come think in cars after MY16. And in 17 they sold to PSA all European GM operations and brand, but PSA don’t get agreement with OnStar and they deactivate system. Issue is when car is equipped with OnStar system few function pass over that module

1 hour ago, Lyubomir Krastanov said:

Most of EU/UK cars is without OnStar. Actually OnStar come think in cars after MY16. And in 17 they sold to PSA all European GM operations and brand, but PSA don’t get agreement with OnStar and they deactivate system. Issue is when car is equipped with OnStar system few function pass over that module

I had read something that they disabled it all.  Interesting for sure!  I’ve never even subscribed to it here.