Options to Disable U0245 DTC

[AshNismo]

Hey Guys,

I have a 2008 Evolution X MR

I have changed the factory MMCS head unit to an Alpine one, the DTC U0245 now shows up (Navi/Disp,Audio CAN Timeout).

What ETACS options do I need to disable to stop the DTC?

Thank you in advance

[barkl]

... the DTC U0245 now shows up (Navi/Disp,Audio CAN Timeout).
What ETACS options do I need to disable to stop the DTC?

AND, Present --> Not present