How many kilometers does Mercedes gl400 maintain? Maintenance cost?

Just do the maintenance according to the maintenance tips, 10000 km once, and the cost plus gold and beauty is enough, and the oil cabin and air conditioning cabin 1000 yuan is enough, suggesting that this is the price of the repair shop, and 4s is not necessarily. If there is something wrong with the car, ask the car master. 4S shop professional technician, 10 minutes to solve.