Mercedes Maybach 2015 Used Automatic Gasoline mileage: 101 KM Peace be upon you, consultation Maybach model 2015 Mileage 100,000 Price 195,000 Saudi Riyals Should I change the oil to full dealership oil even though the warranty expired more than 5 years ago? I went to the dealership and they said it's expired. What are its disadvantages and what are its advantages?