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-conditioning system.
 Never use refrigerant R 12 (CFC) 
or 
mineral lubricants. Otherwise, you could 
damage the air-conditioning system.
See also:
Notes on technical data
    The data stated here specifically refers to 
a vehicle with standard equipment. Consult 
an authorized Mercedes-Benz Center for 
the data for all vehicle variants and trim 
levels. ...
   
Closing
    WARNING
To prevent possible personal injury, always 
keep hands and fingers away from the cargo 
compartment opening when closing the 
tailgate. Be especially careful when small 
children are ar ...
   
Setting the time
    Select Vehicle in the main function bar by 
turning  the COMAND controller and 
press  to confirm.
 Select System by turning  the 
COMAND controller and press  to 
confirm.
 Select Time by  ...
   
