Nissan Eatern Cape - dissapointed

I bought a 2019 Nissan Micra on 2 September from Nissa Eastern Cape. On 7 September 2020 I had to have the wheels balanced and realigned. After a bit of hassle Nissan Easter Cape paid for R500.00. On 4 November 2020 I had to have NorthWest Nissan replace the brake discs and padsNissan Eastern Cape only offer to pay me 50% of the cost. The total repair cost me R4505.00. This after having the car for 2 months and driving not even 2000km. I was assured a 160 point check was done. How was this not picked up? Surely a car cannot be sold with brakes that only last 2000km? Please discuss the same with the dealer, Henry is the principle, and give me a way forward. To be fair is shall accept R4000.00 of the R4505.00 the repair cost