I have 2011 Tjet. I am getting airbag failure message for which FASS has recommended to open the dashboard to check the wiring as I am suspecting rat bites. What surprised me is the difference in charges quotes by KHT and Aadya motors bangalore. KHT is asking about 4500 to open the dashboard and check it whereas Aadya is asking 10.2k (part replacement extra)! Both claim that these are standard Fiat charges. I find that 10.2 K just to open the dashboard is very high and they seem to be inflating the bill. Is it common to expect charges to vary heavily between service centers? Lastly, what could be the real issue for airbag failure message. I am suspecting rat bite has cut wire somewhere as the car used to be parked outside overnight. battery has been ruled out by service center.