03-16-2025, 10:53 PM
This is indeed strange. It looks like your IHU does not want to get the config changes.
Connect the original AUD then Take a backup of your current config then restore all config to OEM.
Check the software part numbers for the original AUD.
Then connect the NEW AUD and check the sound again. If you still do not get any AUD from PIN2 and PIN5, put the 028 to 04 and write to the car.
Right after the config completed, reset the IHU and the AUD once again from the ECU tools tab.
In the applications third page. You should see the sound experience app. Put the studio settings to all seats and check again and speaker output.
If you still do not hear sound from PIN2, Your IHU might not have the correct software in it to enable those channels. Write an email to support, they might have DST (pre-amp) software for your IHU.
Connect the original AUD then Take a backup of your current config then restore all config to OEM.
Check the software part numbers for the original AUD.
Then connect the NEW AUD and check the sound again. If you still do not get any AUD from PIN2 and PIN5, put the 028 to 04 and write to the car.
Right after the config completed, reset the IHU and the AUD once again from the ECU tools tab.
In the applications third page. You should see the sound experience app. Put the studio settings to all seats and check again and speaker output.
If you still do not hear sound from PIN2, Your IHU might not have the correct software in it to enable those channels. Write an email to support, they might have DST (pre-amp) software for your IHU.