2015 Mitsubishi RVR ETACS
 

Greetings one and all, got a question for the room. I'm currently working on a 2015 Mitsubishi RVR, the door locks, radio and heater controls are not functioning. I've got some wiring diagrams for it, and it looks like that they all run through the ETACS ECU. Now my question is, where do I find the ETACS? Or am I way off base with my diagnosis? I would appreciate any advice anyone can share with me. Thanks

Its the fusebox on the inside of the car on the left side