Audi maps is ******ion

Do not get the navigation system it is a complete *******. I paid R30 000 rand extra to get the navigation system when i bought the car now 2 years later when the map is no longer up to date. I wanted to update the map. They want to charge me R4500 for an 2018 update. This is a complete ******* i will not buy another audi again. 30000 rand for a navigation system that never gets updated ***.