Sorry this is not related to you and nor is it going to help you, but this is one of the reasons Mehran is so popular in Pakistan.
You name the problem and some mechanic can diagnose it exactly over the phone. With these complicated cars, its all hunky dory and comfort when everything works...but when you get a problem, you're in (big) trouble. Its going to be hard to find a mechanics who really understands the technology...its going to be a lot of trial and error until you get it (luckily) fixed.
Good luck.