Toyota, the not so nice supplier

I purchased a 2015 Toyota Land Cruiser. They supply me with a Navigation system that does not work in Zimbabwe and Zambia (because its a non SADAC country, they tell me) and software that is completely outdated for 2012. When i asked for the software to be updated i have been told by Rivonia Toyota that it will cost me R 1800.00 to update the software.How can Toyota deliver a 2015 vehicle with 2012 software and expect me to pay for the new software. This is a poor reflection on Toyota when buying a vehicle that has a starting price of R 661 000 without any service plan. I checked another brand new vehicle on the floor and it has the same software as mine...... 2012. Poor show Toyota