Actually my problem was, "Settings" menu didn't appear for me. Finally it became visible when Ignition is "ON", gear is neutral and after parking brake applied.
Thank you for such comprehensive replay.
I've done a long trip last week, down south and hill county . economy indicator never went below 15Kmpl but after the journey I got only 12Kmpl when refueling. Anyway, I'm still satisfied with that economy.
First service I've done soon as I bought the car, cost me more than 80K ( even after I got 10% discount ). I had to replace,
ATF oil ( pain in the as* )
ABS sensor ( another pain in the as* )
2 brake washers & brake oil fluid
and regular service.
I've noted all the information you provided and will send you a PM regarding spares.
Cheers guys.