VMS 647 - Digital Dash (Engine/ Trans Monitor)

VMS647 "Digital Dash" product info page


The VMS647 or "digital dash" is a engine/transmission monitor found replacing the analog gauge cluster in the dash of a coach. It provides information to the driver such as speed, tach, coolant temperature, and mpg. It also logs trips and engine diagnostic codes. It gets this information from the J1708/J1587 or J1939 data bus. The VMS647 displays information using a 12" color, LED-backlit LCD display.

The VMS647 also has multiple video input capability. Many coaches use the VMS647 to show the backup or side camera images. The VMS645 is the predecessor to the VMS647.