Amar Cars — Second key of car yet not provided

I had purchased company demo car named ceaz .While finalizing deal it was decided to repaired broken key and second key will be given, navigation card will also be provided.
Company officer had repaired broken key and provided navigation card but second key yet not provided.
Two month passed but company had not provided second key of car.
I will return my car in question to the company, till second key not provided to me on the company risk and cost.