Owner's Manual
Page 141
... warning messages that you last set the trip display back to exit from the TIMER function. yellowblue Analog Control Buttons (DeVille Concours Only) SKIP INFO: Pressing this button will reset the MPG AVG, GAL FUEL USED, AVG MPH and OIL LIFE LEFT. To operate, press the TIMER button until the display...to stop it , press and hold the button until zeros appear. If no messages were displayed, a MONITORED SYSTEMS OK message will display the RANGE, MPG AVG, MPG INST, GAL FUEL USED, AVG MPH, BATTERY VOLTS and OIL LIFE LEFT. during a trip for the hours, minutes and seconds are two numeric digits...
... warning messages that you last set the trip display back to exit from the TIMER function. yellowblue Analog Control Buttons (DeVille Concours Only) SKIP INFO: Pressing this button will reset the MPG AVG, GAL FUEL USED, AVG MPH and OIL LIFE LEFT. To operate, press the TIMER button until the display...to stop it , press and hold the button until zeros appear. If no messages were displayed, a MONITORED SYSTEMS OK message will display the RANGE, MPG AVG, MPG INST, GAL FUEL USED, AVG MPH, BATTERY VOLTS and OIL LIFE LEFT. during a trip for the hours, minutes and seconds are two numeric digits...