See also:

Individual climatisation modes at the touch of a button
Mercedes-Benz has developed a climate control system for the E-Class which not only allows individual temperatures to be set in three zones - for the driver, front passenger and rear passengers - ...

Safety
The G500’s antilock brakes have Brake Assist for automatic full-power braking in panic stops. Electronic brake-force distribution (EBD) enhances stability when braking in curves. ...

Refrigerant of the air-conditioning system
The air-conditioning system is filled with R134a refrigerant and a special PAG lubricant. Never use refrigerant R 12 (CFC) or mineral lubricants. Otherwise, you could damage the air-cond ...