My gears are giving trouble. Feeling real bad.

I purchased the Hyundai i 10 on 26th December, hearing all the hype and hoopla. I think I should have waited for sometime more or should have relied on the Maruti stable only.
My i 10 is not performing up to the mark. There is problem with the reverse gear. They have not rectified the problem still after initial complaint and repeated complaints on the first servicing, citing, parts not available as yet. Moreover the lights on high beam are not good enough for a high end small car. Its beauty without brains. I wished the Hyundai fellows were bit proactive in rectifying the problem of their newly launched product. Not satisfied.