Still waiting for R5000 refund since 19 May 2026 from king of Cars Beyers Boksburg

I bought a car from King Of Cars Boksburg through Flexidrive finance. Salesman: Jared Kruger. I cancelled within the cooling off period on 19 May 2026. I only drove the car from the dealer to my house and back. It has been 4 months and King Of Cars refuses to refund my R5000 deposit. I have emailed them and MIOSA multiple times with no response. Poor service and no communication.