How to use the 20 19 Cadillac ATS-L auxiliary equipment input (AUX) jack?

The auxiliary port (if equipped) is located in the front armrest storage box. Available auxiliary audio sources include:

notebook computer

Audio music player

The audio jack is not an audio output port. Do not plug headphones into the auxiliary audio input jack. When the vehicle is in the P position, an external device shall be provided.

Connect a 3.5mm audio cable from an external device to the auxiliary audio input jack. After connecting the device, the system can play the audio of the device through the car speaker.

If an external device is connected, but another audio source is currently playing, press the Media Panel button repeatedly to scroll through all available media source screens until the auxiliary audio source screen is selected.