See also:

Control panel for 3-zone automatic climate control
Canada only Front control panel 1 To set the temperature, left 2 To set climate control to automatic 3 To direct the airflow through the defroster vents, left 4 To defrost the windshield 5 To ...

Low outside temperatures
DEF freezes at a temperature of approximately 12 °F (–11 °C). The vehicle is equipped with a DEF preheating system when it leaves the factory. Winter operation is therefore also guaranteed at ...

Assembling the ball coupling
Mercedes-Benz recommends that you have the ball coupling assembled at a qualified specialist workshop. Only a qualified specialist workshop has the necessary specialist knowledge and tool ...