The maintenance servicing protocol commences with careful inspection of undercarriage and engine bay for potential failing and worn components.In short Mercedes Benz have one more additional Auxiliary Battery which helps to power up the car during the start up and hence prolonging the main battery usage.Miss Ong Brake Pads and Rotors are due for replacement too.The new and used set of Brake Pads and Rotors for immediate replacements.The major maintenance servicing and repair works were completed within the same day and the Mercedes Benz B200 is returned to happy Miss Ong with a complimentary car-wash and vacuuming.