Status LED Indicators
As seen here, the Status LED light indicators are located on the right side of the AMG-C.
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.|
Device is not in healthy state and vehicle is not in motion. Indicates at least one of the following is in a bad state
|Solid Blue:||No tablet connected, device is healthy, and vehicle not in motion.|
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.
Normal operation, no UVA
UVA detected. Occurs when vehicle is in motion (speed > 0) and either:
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.