Hi trezdig44, my mazda cmu is soft brick. It is stuck on mazda logo v70.100 adr n. I installed tweaks like no disclaimer and some others and now it wont boot up pass the mazda logo. Can you please help me to restore my cmu? If so, can you please give specific step by step instructions to fix this. I dont having back up of files. I can serial ttl into my cmu with user/jci. What do i do next?