[jackspm]

Hi,

New here. Just got my Mazda not too long ago and excited about the aio tweaks. So I check my cmu's version and noticed that the OS version (59.00.504 NA N) is different than the Fail-Safe version (51.00.351). How is that possible? I read that to upgrade firmware, you 1st installed failsafe file then install the install file. I even read a post saying that upgrading the install file without first install the failsafe file first caused the cmu to brick. Is it going to affect how I should install the aio tweaks? Please help.

Thanks.
Jack

 

[2017mazda3]

This is definitely a case for ASH8 as he will have an answer for you...I'm sure his response is pending. If you don't get anything quickly then post your question on the MZD connect firmware thread where you should have asked this question.