I would find it beneficial to have the ability to set a pop-up reminder on a vehicle for a specific user(s) (option to send to all mechanics and all of service dept. as well) to receive on a specific date and time. I would get the most out of this if it appeared anytime the user was actively signed on navigating through the system and appeared on whichever module they were in. And not to limit pop-up notes to vehicles only…maybe allow general notes/reminders to be sent to a specific user on a specific date/time as well. And perhaps make it so that the receiving user has to acknowledge the pop-up note and take action before it will stop appearing on their screen.