1st august my machine broke down the person who gives service came n told me that the lock is not working we need to replace so we decided to replace it got the part for 4250 rs n service 650 . The machine broke down today again 6th August I had raised genuine request for quick service in morning 11.00 till now nobody has turned up n now nobody is receiving the call really very upset with the service from next time not buying appliances will be better from bosch ??????????