srulz75ct

@isk0 - first, you should update to a firmware what has patch available like MHI2_ER_AUG22_S2148_MU0442 or MHI2_ER_AUG22_K2161_MU1421.

But updating and patching will come with some risks I can give you my example: I was updating my unit (same car like you) to last version MHI2_ER_AUG22_K3344_MU1438, applied patch and everything was wonderfull for 6-7 months. All running smooth, i have last maps P350 - 2023 and all functions activated.

Few days ago I observed that my MMI is refusing to use english for speaking sys or for navigation... all other languages working except english. Tried to downgrade to previous firmware version through GEM but train is locked and is not possible. Already re-installed current firmware but same issue... so before you patch yor unit consider the risks (specially when you are not familiar with).

dmvitalik

Hello everyone. Wondering if somebody can help me, please. I used to have originally FW MHI2_US_AUG22_S2139 MU: 0377, And i Update it to wrong one MHI2Q_US_AUG22_P5087_MU1316. So now I can't update back to MHI2.... in gives me checksum error. And I don't have a sound. And obd11 can't connect to F5 control unit.

Anona

Hi all,

I have a 2016 A4 Avant with following version : MHI2Q_ER AUG22_P3638 MU 0917

I'm right that the latest available version is MHI2Q_ER_AUG22_P5092 MU 1329 ? I can update just by going to red menu ?

Thank you