Circuit/System Description

WARNING: This page is about a different car, the 2018 GMC Terrain and 2018 Chevrolet Equinox. However, it is still accessible from the selected car via links, so may be relevant.

The infotainment system has a auxiliary jack, USB, and memory card receptacle assembly located in the front floor console compartment. The auxiliary jack, two USB ports and the card reader slot interface with a hub device, internal to the assembly. The assembly receives fused battery voltage and ground from the harness to power the internal hub device as well as providing additional amperage to power USB devices.

The internal hub device interfaces with the additional USB receptacle via a standard USB cable. A Mini type USB connector is used to connect the cable at the USB receptacle and at the auxiliary jack, USB, and memory card receptacle assembly. Standard USB male to female connections are typically used for connecting USB cables together where an in-line connection is required. An in-line cable connection is typically found between the console and I/P harness.

An additional USB receptacle assembly is available inside the front of the center console. The USB receptacles in the assembly interfaces with a hub device, internal to the assembly. The assembly receives fused battery voltage and ground from the harness to power the internal hub device as well as providing additional amperage to power USB devices. The internal hub device interfaces directly with radio via a standard USB cable.

Auxiliary Audio Input Jack and USB Ports

The Auxiliary Audio Input Jack and USB ports allows connectivity to the infotainment system from portable media players or a USB storage device (memory stick/flash drive). When a device is connected to the Auxiliary Audio Input Jack or the USB port, the system detects the device and AUX or USB becomes available as an audio source.

Not all portable media player devices or file types are compatible. Refer to the owner's manual for information on portable media players or USB devices, control, and operation.

SD Card Reader

On Navigation vehicles the SD card will contain the Map information for the vehicle region. The Map data will be updated quarterly either by replacing the SD card or wireless updates via WiFi.

Refer to the owners manual for information on the Navigation system.