u/EffectiveSuggestion9

Was driving fine yesterday, but today suddenly can't turn on, no infotainment screen, no dash, later on let it sit with battery disconnected for a bit, connect back, could turn on the dash and infotainment, was very dim, and the lights were flickering, so assumed the 3 year old battery was weak.

Changed the 12v battery already, had them test it before, so that should be covered.

But still can't turn on car.

Will be checking fuses one by one, but after that, what's the next step?

Very basic stuff such as remote control, lights, horn still works, but otherwise, can't shift alot of sensors not working.

Any ideas?