PSI (pounds per square inch)

A standard unit of measure for tire pressure.

    See also:

    Switching the ZONE function on/off
    This function is only available in vehicles for Canada. To switch on: press the button. The indicator lamp in the button lights up. Dual-zone automatic climate control: the temperature se ...

    Activating/deactivating ATTENTION ASSIST
    Press the or button on the steering wheel to select the DriveAssist menu. Press the or button to select Attention Asst.. Press . The current selection is displayed. To activate/ ...

    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-conditioni ...