This test measures the operating efficiency of the A/C system under the
following conditions:
The current ambient air temperature
The current relative humidity
The high side pressure of the A/C s
Playing Music from a USB Device
Connect the USB device to the
USB port.
Play will start automatically after
the system has finished reading
the USB device.
If a non-readable USB device is
connected, an error message
displays and the system will
switch to the previous audio
function.
If
Diagnostic Instructions
Perform the Diagnostic System Check - Vehicle prior to using this
diagnostic procedure.
Review Strategy Based Diagnosis for an overview of the diagnostic
approach.
Diagnostic Procedure Instructions provides an overview of each
diagnostic category.
Circuit/System De