Promises, promises, promises....

I purchased my Grand i10 from Hyundai Centurion. We commented on the car having some minor dents and scratches. So the salesman, (Hans Von Francois Praeg) agreed we can send it in, to have it repaired. When we receiving the car back, the salesman made a comment "I hope you are happy with the car, because we have recently change the panel beaters we are using", ...SO, when we walked to the car, I noticed some dents still there (that was acceptable), but... the left front light "all of a sudden" has cracks, and now goes off every now-and-then. So that same salesman, still promised me that he will order a new light, and send it to me asap. GUES WHAT.... I'm still waiting for the new light.