I went to Filter house DHA main Blvd last Thursday for oil change of my vitz.....and guess what ...he suggested Micking to me as well. But I opted for Total Gold 5W30 instead of Micking stuff....as I never heard of that thing and didn't want to risk my car with some unheard oil. I did get Alco Air and Oil filters though and the car vibration was all gone however, within a week, the car feels same as it was before. The vibration of 1.0 liter vitz is world famous anyway.
I guess you should drive your car for about 3k to 4k kms with this oil and then change the oil with something else...may be Mobil or even Total Gold. As per the filter house Guy, TOTAL Gold that they have is imported and not the local stuff....but who knows.