LG / Lsa3zg5nty1 — Wrong product inside the box

I have ordered LSA3ZG5NTY1 from Cams Corner in City Centre Kolkata. It was delivered on as promised but when the people came for installation and opened the box I found that the model inside is different than what is written on pack. As per the specifications of the LSA3ZG5NTY1, indoor unit should be Golden in color but I got a silver colored unit. I was promised for the replacement today (6th April) and I followed up multiple times with the dealer but not yet recieved the correct indoor unit.

This is the second time I am having a bad experience with LG. I bought a DVD player from LG and it broke down just within 2 months of purchase and then I had serious issues in dealing with Call Center person in Kolkata. I almost decided that I will never buy any LG product again but then I thought of giving a try once again buying this AC and bad luck again. NEVER buy LG.