FIAT South Africa unacceptable service

I bought a Fiat 500C Dolchivita in 2021. Recently the windscreen got cracked. To my surprise FIAT South Africa does not stock a windscreen for this high end fully imported model. I was told that once I have paid in advance, it could take 8-10 weeks for delivery. In the mean time the cracked windscreen is making the car not safe to drive. I find this after sales service extremely disappointing and unacceptable. Beware before buying a FIAT