What is the maintenance cost of Renault Triber?

I purchased triber RXZ top model in 2 septmber car is very good very comfortable but when I go for second service in show room service cost is very high . In Service center they changed mobile,oil filter, air filter and gate grieshing and charges ₹ 3450 , and only mobil charge is ₹ 3150 but in show room when I purchased my car that day say maximum ₹ 1900 is the second service charge, and i also mention about mileage only 14.5 to 15 is given right now

The estimated maintenance cost of Renault Triber for 5 years is Rs 10,170. The first service after 10000 km, the second service after 20000 km, and the third service after 30000 km are free of cost. Moreover, you can click on the following link to check out the Triber's service cost

I have done 2nd service in 1860 rs only. You need to be smart use Renault app to find out what is necessary in your service and deniy anything extra that service center offer. This is applicable in all brands