AMG-C Front LED Light Quick Reference Guide

Status LED Indicators

As seen here, the Status LED light indicators are located on the right side of the AMG-C.

AMGC front LED quick reference v2.png

This LED indicates the connectivity and health status of the AMG-C to the driver. When the vehicle is in motion, the Status LED is disabled. This is also known as the Driver Notification or DN LED.

OFF:	Vehicle is in motion or device is powered off.
Cyan	Device is booting.
Solid Red:	Device is not in healthy state and vehicle is not in motion. Indicates at least one of the following is in a bad state • VIOP (*remove VIOP per meeting) • WiFi • Bluetooth • Cellular Connection • GPS
Solid Blue:	No tablet connected, device is healthy, and vehicle not in motion.
Blinking Green:	Indicates the process of connecting to a tablet. The device is in a healthy state and the vehicle is not in motion. NOTE: This status may not always be seen if the table connection occurs quickly.
Solid Green:	Tablet is connected, device is healthy, vehicle not in motion
Yellow	Sleep mode. During this mode, the Bluetooth, Wifi, and Cellular capabilities of the devices are off.

ELD/UVA LED Indicators

The ELD/UVA LED is the top light on the AMG-C. This LED is used to notify the driver when Unassigned Vehicle Activity (UVA) occurs.

Off:

Normal operation, no UVA

Blinking Red:

UVA detected. Occurs when vehicle is in motion (speed > 0) and either:

Driver is not logged in to tablet
Connection between tablet and AMG-C interrupted

Once this state is set, the LED will continue to blink until the driver is logged into the tablet and the tablet is connected to the AMG-C, at which point it will transition back to Off

Upgrade Process LED Indicators

The Status LED is the lower light on the AMG-C. This LED is used to notify the driver when events occur during the process to upgrade the AMG-C device software.

Slow Pulsing Green:

Software update in progress. The LED will cycle between smoothly ramping brightness up to full power and then back down to off, similar to a breathing action.

If the upgrade is successful, both led indicators will change to white and could stay white for up to 2 minutes. The color will then change to blue or cyan to indicate normal operational status.