Very annoying and frustating

Bought Hyundai Venue on the 10 June 2025, The promised to courier my disc with no luck. at one stage they said they put a wrong address of Rusntenburg while im staying at Boksburg. Every day they promised a driver will drop the disc off at my place but that never happened. The temporary license expired on 30 june 2025 while awaiting for the disc. on the 25 July 2025 they took my car for roadworthy and when they return thge car tampered the temporary License with a marker. They send my disc with one of their employee and i was ordered to go an fetch it. on my way to collect my disc the EMPD stopped me and impond the car based on the tempered Temporary License with was extended with Marking pen from the 30 June to 31 July 2025. Now my car is impounded and it require an amount of R2080 to be released of which Hyundai try to distance themselves from the issue. Anyone who can help to release my car please call me on 0714590161.