BENDIX Wingman FLR20, Service Data

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Appendix F
Bendix
®
Driver Interface Unit (DIU): Displays & Alerts
F1.6 US/Metric
From this menu item, the user may select whether English or Metric units are displayed. For instance, in
“metric” mode, the following distance is shown in meters. In “US” mode, the following distance is shown in feet.
F1.7 Brightness
Selecting Brightness from the main menu displays the following screen:
Brightness
The driver uses the up ( )/down ( ) arrow buttons to change the LCD backlighting, LED brightness and
button backlighting. Pressing the OK button exits this menu item.
The light sensor reading determines whether the current cab lighting mode is bright (day) or dark (night).
When the light mode is bright, any brightness adjustment made by the driver is applied to only the bright
mode setting. Likewise, when the light radar sensor sets the light mode to dark, any brightness adjustment
made by the driver is applied to only the dark mode setting. This functionality allows the driver to adjust the
brightness setting for the two cab lighting conditions after which the DIU will automatically toggle between the
two settings based on the light radar sensor’s input. Both the bright mode setting and the dark mode setting
are stored across power cycles.
NOTE: The DIU does not allow the brightness control to completely shut off the LEDs.
F1.8 System Status
This screen shows the confi gured features of the system and their current operational status (i.e., “Failed”
or “OK”). The failed status means that some system malfunction is preventing the feature from properly
operating and that the feature is not available for use by the driver at this time. Pressing “OK” exits this menu
item.
Bendix
Wingman ACB OK
Wingman Adv. OK
F1.9 Diagnostics
Selecting Diagnostics from the main menu displays any active Bendix
®
Wingman
®
Advanced
™
Diagnostic
Trouble Code (DTC) conditions [including SAE standard diagnostic codes called J1939 SPNs (Suspect
Parameter Numbers) and J1939 FMIs (Failure Mode Identifi ers)] that may be present in the DIU and radar
sensor. The following is a typical screen displayed in this mode when an active DTC is present:
DIU DIAGNOSTICS
SPN:00886 FMI:012
(No LEDs
Illuminated)
(No LEDs
Illuminated)
(No LEDs
Illuminated)
Appendix F