UNLOCK A MAN TRUCK IN 2 MINUTES!!!

This is my new channel: / @robertswreks Please check it out and give it a like!Thank you. Sometimes your truck can lock himself with the keys inside.Find out in my video ,How to Unlock the doors to MAN trucks in less then 5 minutes! My Car Repairs Channel    / @relectrik-cars   Disclaimer: All examples shown in this video are based on my own experience.Even if the symptoms are the same,the cause may be different in other cases. If you work with trucks or electrical diagnostics,this video will help you avoid wasting time or unnecessary parts replacement. **If you are a beginner or want to learn about truck electrical, my first e-book will be available soon. A very simple book that everyone can understand,without complicated terms or examples.Electricity is not complicated,its only logic and order*.