Nissan X Trail S 2021 My sisters, may God make you happy, I need advice and a solution, may God reward you with Paradise. I have a Nissan X-Trail standard car, model 2021, key, without 4WD. I had an accident and the ignition computer was crushed in the accident. Of course, the airbags deployed, and I fixed the airbags, fixed the chassis, replaced the wiring harness, and replaced the fuse box. The computer I have starts with FT 1D6. And I have a computer from the junkyard with the same serial number. How can I use it to start my car? And also I got a complete ignition system from a 2018 Nissan X-Trail standard, key, without 4WD, and installed it on my car. Computer, immobilizer, ignition switch, and the car's key itself. And the problem now is: The car starts from the outside, but the starter or the starter motor doesn't engage, and the dashboard is full of warning lights. What are the solutions? Please help me with a radical solution based on your experience with the X-Trail 2021.