i cannot tell anything about durability as i have used it for just one month. BUT to tell you, its central locking has NEVER faulted even once.
All the doors lock and unlock . matlab, not the case keh eik door unlock reh gya ya lock nahi hua like we see in many cars around with locking fitted from mechanics.
there is a feature in the car, keh agar koi bhi door window neechay ki ho, and gari say utartay waqt usay oper na kiya jaye, or gari ko LOCK kiya jaye... to windows khud oper charh jati hain ?>> they have never faulted it works so perfect till yet :)
to quote one man... about 6 months back i had found a driver sitting inj a black chery qq, he said keh after 4 years AC ki gas leak ker gai thi ,,, and baki powered side mirrors , windows ya locking ka koi fault nahi till yet.
but mera experience utna hi hai jitna i told you in blue text 