Analog (UY9)
Any calculated speed above 155 MPH or 260 km/h is ignored and the last valid speed is displayed. The vehicle speed is normally displayed on the speedometer gauge. The IPC also has a VF digital speed display that is normally OFF. The DSPL MODE button is used to change the display. Pressing the button once adds the digital speed display to the IPC with the speedometer gauge. Pressing the button a second time turns OFF the speedometer gauge, so that the vehicle speed is only being displayed on the digital speed display. A third press of the DSPL MODE button will return the speed display to the normal setting.For a description of the RPO Code(s) shown in this image/article refer to the RPO Code List found at Vehicle/Application ID RPO Codes