Toyota — Vehicle delivered to me two years back has problem with AC & FM

I had purchased Toyota Enova V-Model ( UP32 BR 6554) in the name of M/s Sengar's Agro Farm Pvt Ltd from Lucknow. From the date of purchase till date the vehicle is having two problems which are not yet solved which are as following:
1. The FM stops working after few Km away from Lucknow.I have given more than 5 trials and were told every time that as soon as we have a spare set it shall be replaced and the set shall be sent for repair or replacement.
2. The AC of the vehicle takes in outside smell and in spite of the dashboard being removed at least four times the matter has not yet been corrected. The matter was taken with the Customer Care Manager and all services that the vehicle went to the workshop these two problems are mentioned.

Please do tell me is Toyota a company of cheats that sells me its highest model on Enova and does not even care to correct the problems but only trying to make the three years pass of warranty. I am sorry to say I never thought that the quality of vehicles being sold the company was so bad
Rohit