IVG/MCP OTA SOFTWARE UPGRADE CRITERIA

IVG/MCP Over-the-Air (OTA) Software Upgrades criteria

1. All software components received by the unit.
2. Upgraded time sent and accepted by the unit.  Note: You will be asked to update the unit twice. After the second attempt the upgrade will proceed automatically.
3. The truck must be stopped and ignition must be on for the upgrade to start.
4. Once this is met, a random delay countdown to upgrade will start 
5. Ignition and/or unit powered on long enough for the below criteria to be met:

• Display and keyboard have not been touched in 5 minutes
• No TTS prompts played for 5 minutes
• DTTS - not on an active load
• Navigation - not on active route

Once the update begins:

1. The firmware will be updated first, you will need to do a reboot
2. Apply and install the OS, this will result in a second reboot.