To reset the service light on a Mercedes-Benz M Class, disconnect the positive cable on the battery for a few minutes. If this does not do the trick, turn the key on and pump the gas three times then turn the key off. Start the vehicle. The light should be off.
No, the size and dimension will not fit. The Mercedes battery needs to be mounted with a piece of metal plate and a bolt. If it does not fit exactly, then it can't be mounted properly. email@example.com
A 900 mAh battery will last longer than a 550 mAh battery they both must be the same voltage output though to be interchangeable. mAh stands for milli amp hour. The higher the mah number the longer the battery will last
The Battery for the Mercedes G500 is in the rear footwell. Think the hump on the floor where the passengers sit. You have to remove the cup holder (held on by 2 screws) pull up the mat on the floor (in the center) and viola -- battery. Battery has a vent hose on side.