Can I stop cracks from expanding or windshield glass replacement is necessary in a city like Vasant Kunj Delhi?

To stop the crack from expanding you can take precautions like minimizing vehicle movement to prevent crack growth, Use clear tape or a windshield repair kit to stabilize. This precaution only helps in a short period For the permanent solution, GoMechanic provides the best windshield glass replacement for the BMW 5 series in Vasant Kunj with the best installing technique windshields.
How do I counter the problem of the moister in the windshield crack of the BMW 5 Series, in Vasant Kunj Delhi?

To counter the problem with a cracked windshield in the BMW 5 Series, you need a windshield glass replacement service to prevent future damage by a cracked windshield in Vasant Kunj Delhi. Instead, you can get rid of the moisture you can using glass flim and selent and a specific sealant kit to counter moisture.for permanent solution get service from GoMechanic.
What is the procedure of GoMechanic for windshield glass replacement for the BMW 5 Series in Vasant Kunj?

GoMechanic has quality windshield glass replacement service which gives the customer satisfied service from start inspection to end installation. For BMW 5 Series we also use modern parts and techniques with step-by-step procedures from start to end service in our service center in Vasant Kunj Delhi.
Should I change the wiper in my BMW 5 series with windshield glass replacement service.

Yes you should change your wiper when you are getting windshield glass replacement to prevent scratches in your new windshield you can also protect your windshield lifespan by changing wiper. Because the old wiper might not be compatible with the new thickness of the windshield of the BMW 5 series.