Radio Scan Tool Information
Radio Scan Tool Data Parameters
| Parameter | System State | Expected Value | Definition |
|---|---|---|---|
| Operating Conditions: Ignition ON | |||
| Antenna Module | - | Disabled/ Enabled | This parameter informs if system uses an antenna module or not and the output status of the interface between the radio and the antenna module. |
| Audio Source Status | User Dependent | None / Tuner / CD /Front AUX / Rear AUX / DVD / XM | This parameter displays the currently selected audio source. |
| Automatic Volume Speed Curve Setting | User Dependent | Off/ 1 / 2 | This parameter displays the currently selected automatic volume control setting. |
| Auxiliary Audio Input | User Dependent | Not Present/ Present | This parameter displays if there is an external device connected to the auxiliary audio jack(s). |
| Balance | User Dependent | L15-R15 | This parameter displays the currently selected balance setting. |
| Base Model Part Number | - | Numeric | This parameter displays the radio base hardware part number. |
| Bass | User Dependent | (-)12-(+)12 | This parameter displays the currently selected bass setting. |
| Battery Voltage | - | Battery Voltage | The scan tool displays the battery voltage available at the radio B+ terminal. |
| Calibration Part Number 1 | - | Numeric | This parameter displays the radio software calibration number. |
| Calibration Part Number 2 | - | Numeric | This parameter displays the radio display graphics software calibration number. |
| Calibration Part Number 3 | - | Numeric | This parameter displays the navigation software calibration number. |
| Calibration Part Number 4 | - | Numeric | This parameter displays the faceplate software calibration number. |
| Current Driver | User Dependent | Driver 1 / Driver 2 / drvr Unknown | This parameter displays the currently selected driver (user). |
| Display Dimming | User Dependent | 1 to 100 % | This parameter displays the currently selected illumination level of the infotainment display. |
| End Model Part Number | - | Numeric | This parameter displays the radio base software part number. |
| Fader | User Dependent | F15-R15 | This parameter displays the currently selected fader setting. |
| Hazard Lamp Switch | Hazard button pressed | Active | This parameter displays whether the hazard lamp switch is pressed or released. |
| Hazard button released | Inactive | ||
| Illumination Mode | User Dependent | Invalid / Day / Night / Auto | This parameter displays the currently selected illumination mode of the infotainment display. |
| Multipath | - | % | Indicates the Radio Signal Multipath |
| Parental Control | User Dependent | Invalid/Locked/Unlocked | This parameter displays the currently selected parental control status for the rear seat entertainment system. |
| Phone Signal | - | Not Present/ Present | This parameter displays if the infotainment system uses discrete phone arbitration. |
| Power Mode | - | Off/Accessory/Run/Crank Request | This parameter displays the current power mode of the radio. |
| Radio Signal Strength | - | dB | This parameter indicates the relative signal strength of the currently selected AM or FM station. |
| Radio Theft Lock Armed | - | Inactive/Active | This parameter indicates the current theft lock status: Active (locked) or Inactive (armed and unlocked) |
| Radio Theft Lock Status | - | No VIN/Learned VIN | This parameter indicates the current VIN learn status of the radio theft lock system. |
| Rear Seat Audio | - | Not Present/Present | This parameter indicates if the infotainment system detects the rear seat audio module. |
| Treble | User Dependent | (-)12-(+)12 | This parameter displays the currently selected treble setting. |
| Video Display 1 | - | Active/ Inactive | This parameter indicates the current state of the rear video display: Active (Power On) or Inactive (Power Off). |
| Volume | User dependent | 0 to 40 | This parameter displays the currently selected volume setting. |
| VIN Digits 10-17 | - | Numeric | This parameter displays digits 10 through 17 of the radios learned VIN. |
Radio Scan Tool Output Controls
| Scan Tool Output Control | Description |
|---|---|
| Antenna | This function allows control to switch the radio between the main or diversity AM/FM antenna. |
| Audio | This function allows selection of the radio output channel and then allows control of bass and treble on the selected channel. |
| Audio Source | This function switches the radio audio source. |
| Automatic Volume Speed Curve | This function allows selection of the radio speed control volume curve (Off, 1, or 2) and then allows control to vary the vehicle speed input. |
| Clear Hard Disc Drive | This function clears the HDD of all customer data. This includes music files, eBooks and navigation addresses. Does not clear NAV database data. |
| Current Driver | This function allows selection between Driver 1 and driver 2 stored user profiles. |
| Dimming | This function allows control to Increase or Decrease the dimming level of the display and faceplate. |
| Eject | This function allows control to eject or load a CD. |
| Illumination Mode | This function allows selection between the display illumination modes: Day, Night, or Auto. |
| Info Display/Infotainment Faceplate Reset | This function sends a one time command for the radio to invoke a reset of the display and faceplate. |
| Info Display/Infotainment Faceplate Wakeup | This function sends a one time command for the radio to invoke a wakeup of the display and faceplate. |
| Left Front Speaker | Commanding the speaker ON will generate a test tone to this speaker. |
| Left Rear Speaker | Commanding the speaker ON will generate a test tone to this speaker. |
| Rear Camera | This function enables or disables the rear camera. |
| Right Front Speaker | Commanding the speaker ON will generate a test tone to this speaker. |
| Right Rear Speaker | Commanding the speaker ON will generate a test tone to this speaker. |