NO PARTS FOR HYUNDAI

I bought a used Hyundai Elantra 2018 in 2023. around March 2025 my headlights started dimming, when I looked under the hood to change it I discovered that the previous owner changed the original wiring, bulbs and fittings to Chinese. So I searched junkyards, spares shop in DBN and no one had the 3 little, simple plastic parts for my headlights. I had no option but to go to Hyundai Pinetown and what happened next was jaw dropping, firstly I called Hyundai and spoke to a parts warehouse employee who said he'll get back to me and didnt, the next day I go to Hyundai, Im put onto a useless salesman, he says they dont sell those parts AND the parts that I showed him for my car isnt the correct parts. Hyundai wants me to buy the entire headlight at R21000 each at a total of R50 370. He then says that he wants to check the car to see exactly what parts are needed, he opens the hood and he says that my high beams are on the outside low beams are on the inside, when I heard that I lost hope because this is a parts salesman and he doesnt even know which side is high beams n which side is low. The reason Hyundai doesnt sell those 3 little, simple plastics parts is because they want me to buy the entire headlight. I paid a total of around R600 for the 3 parts excluding labour. The parts I ordered from the internet fitted perfectly. DO NOT GET ********** BY HYUNDAI...very disappointed in their service, knowledge and the fact I couldnt find parts!