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9

IMPACT ALERT (IA)

 The Impact Alert is the most severe warning issued 

by the Bendix

®

 Wingman

®

 Advanced

 system.  This 

alert indicates that a collision with the detected forward 
vehicle is likely and the driver must immediately act to 
potentially avoid, or lessen the severity of, a collision.

The Impact Alert is ready to alert the driver whenever 
the vehicle is moving above 15 mph.

When activated, the IA will sound and a visual message/

icon typically appears on the dash screen or Bendix

®

 Driver 

Interface  Unit  (DIU)  display.   The  actual  sound/display 

method varies by vehicle manufacturer.

NOTE:  The Impact Alert is typically accompanied by 
automatic brake interventions.  The Wingman Advanced 
system will apply up to two-thirds of your vehicle’s braking 
capacity.  The driver must apply additional braking, when 
necessary, to maintain a safe distance from the vehicle 
ahead.

See Figure 7 for an example of an Impact Alert Icon.

FIGURE 7 - EXAMPLE OF IMPACT ALERT ICON

FIGURE 8 - IMPACT ALERT TEXT AND LIGHT PATTERN AS 
SEEN ON THE BENDIX

®

 DIU

FOLLOWING DISTANCE ALERT (FDA)

 The Following Distance Alert (FDA) provides both 

audible and visual alerts whenever the time between 
your vehicle and the detected forward vehicle ahead is 
less than one and a half (1.5) seconds* and decreasing.  
Once the audible alert is given, the driver should 
increase the distance 
between his/her vehicle 
and the vehicle ahead 
until the audible alert 
stops.

The  FDA  is  ready  to  alert 

the  driver  whenever  the 

vehicle  is  moving  above 

fi ve (5) mph.  If the following 

distance continues to 

decrease, the driver will hear 

more  rapid  audible  alerts. 

When the FDA reaches its 

highest level, typically a red 

LED also illuminates on the 

instrument cluster.  The FDA 

may be accompanied by a 

visual alert.
* 1.5 seconds is the system 

default  and  may  vary  by 

fl eet/OEM.

Above: Examples of other vehicle

manufacturer’s displays.

FIGURE 10 - FOLLOWING DISTANCE ALERT

STATIONARY OBJECT ALERT (SOA)

 Stationary Object Alert (SOA) – The Bendix

® 

Wingman

®

 Advanced

 system will give up to a three (3) 

second alert to the driver when approaching a detected, 
sizable, metallic (radar-refl ective), stationary object in 
your lane of travel.  This alert indicates that a collision 
with a stationary object is likely and the driver must 
immediately act to potentially avoid, or lessen the 
severity of, a collision.

The SOA is ready to alert the driver whenever the vehicle 

is moving above ten (10) mph.

FIGURE 9 -  DRIVER 
INTERFACE UNIT (DIU) 
SHOWING EXAMPLES 
OF FOLLOWING 
DISTANCE ALERTS WITH 
PROGRESSIVELY FASTER 
AUDIBLE ALERTS.

Содержание Wingman FLR20

Страница 1: ...gure 2 Once cruise control is set and the system is maintaining a set following distance between you and the vehicle in front WARNING Improper use of the Bendix Wingman Advanced system can result in a...

Страница 2: ...When working in the engine compartment the engine should be shut off and the ignition key should be removed Where circumstances require that the engine be in operation EXTREME CAUTION should be used t...

Страница 3: ...ordinary cruise control Vehicle manufacturers may use alerts messages and dash arrangements that vary from the examples shown here Consult the vehicle operator s manual for applicable details regardi...

Страница 4: ...ENDIX DRIVER INTERFACE UNIT DIU Although the system functions the same how the alerts are displayed to the driver can be different Where a DIU Driver Interface Unit is used all visual text and audible...

Страница 5: ...adaptive cruise control with braking feature will maintain the set speed and following distance The detected forward vehicle slows moderately The Following Distance Alert FDA will sound and a visual...

Страница 6: ...collision mitigation feature will apply up to two thirds of the vehicle s braking capacity The driver must immediately act to potentially avoid or lessen the severity of a collision The detected forwa...

Страница 7: ...ntil the accelerator is released then cruise control will resume the original set speed automatically Switches on the cruise control Nothing The adaptive cruise control with braking feature will not e...

Страница 8: ...Wingman Advanced collision mitigation feature is ready to intervene if needed It does not require cruise control to be set The collision mitigation feature of WingmanAdvanced will alert you automatic...

Страница 9: ...r vehicle and the detected forward vehicle ahead is less than one and a half 1 5 seconds and decreasing Once the audible alert is given the driver should increase the distance between his her vehicle...

Страница 10: ...er intervention within 15 seconds after the brake overuse alert sounds it will shut itself off and set a Diagnostic Trouble Code DTC The driver will continue to receive alerts butALL Wingman Advanced...

Страница 11: ...ms make certain to drain the air pressure from all reservoirs before beginning ANY work on the vehicle If the vehicle is equipped with a Bendix AD IS air dryer system a Bendix DRM dryer reservoir modu...

Страница 12: ...mpact the radar s performance before reinstalling Replace the panel if necessary with an original OEM supplied panel Do not paint over the panel 3 Perform appropriate inspections of the braking system...

Страница 13: ...ring the initial 15 seconds after ignition on As the Wingman Advanced self test runs the driver should hear a short set of beeps The test checks the engine transmission and brake systems to make sure...

Страница 14: ...s If driver complaints persist continue asking questions to more narrowly de ne the driving condition presenting the problems Review proper operating conditions in the operator s manual Mounting Probl...

Страница 15: ...drop out of cruise mode providing an audible and or visual warning to the driver as well The driver must pull off the road and cycle the ignition to before the vehicle s cruise control can be used Doe...

Страница 16: ...age Radar sensor discoloration or small scratches may be acceptable Signi cant damage such as cracks or broken pieces will require radar sensor replacement Regardless of the exterior condition check f...

Страница 17: ...from the online Bendix Literature Center order BW2329 This software provides the technician with access to all the available ECU diagnostic information and con guration capability For Bendix Wingman...

Страница 18: ...e system generates a Diagnostic Trouble Code DTC where a lamp or icon is illuminated on the instrument cluster or the driver display then a current version ofACom Diagnostics software is required Sele...

Страница 19: ...86 14 J1939 Signal Error Missing EEC1 message M 36 886 14 J1939 Signal Error Missing EEC2 message M 37 886 14 J1939 Signal Error Missing ERC1_DR message M 38 886 14 J1939 Signal Error Missing ERC1_XR...

Страница 20: ...886 14 J1939 Signal Error Invalid EBC2 RF wheel P 118 886 14 J1939 Signal Error Error in EBC2 RF wheel N 119 886 14 J1939 Signal Error Not available EBC2 LF wheel O 120 886 14 J1939 Signal Error Inval...

Страница 21: ...VDC1 YC engine control O 166 886 14 J1939 Signal Error Invalid VDC2 steer angle P 167 886 14 J1939 Signal Error Error in VDC2 Steer Angle Sensor SAS N 168 886 14 J1939 Signal Error Not available VDC2...

Страница 22: ...r ice from the sensor if present Clear the Wingman Advanced trouble codes using the procedure in Section 4 4 Clearing Diagnostic Trouble Codes DTCs If the error returns call the Bendix Tech Team for a...

Страница 23: ...Wingman Advanced or ACB system Contact the dealer or call the Bendix Tech Team at 1 800 AIR BRAKE 1 800 247 2725 option 2 for the correct part number to use or the re programming steps to take for th...

Страница 24: ...ome examples of components sensors or switches that produce J1939 signals are brake lamp pressure switches steering angle sensors cruise control switches gross vehicle weight sensors various engine to...

Страница 25: ...he Antilock Brake System is fully operational or whether its functionality is reduced by a permanent or temporary e g low voltage defect not con gured not yet fully initialized or has a loss of input...

Страница 26: ...ose connections POWER SUPPLY TESTS 1 Take all measurements at the radar sensor harness connector 2 Place a load e g 1157 stop lamp across the supply voltage and ground connection Measure the voltage w...

Страница 27: ...d replacement of the radar sensor is recommended 4 Check for other J1939 devices which may be inhibiting J1939 communication The service technician should consult the vehicle manufacturer s procedures...

Страница 28: ...2 BENDIX WINGMAN ADVANCED DIAGNOSTIC TROUBLE CODE DTC SELF CLEARING Many of the diagnostic trouble codes DTCs will automatically clear when the cause of the problem is corrected When the technician tr...

Страница 29: ...1 5 1 0 0 5 9 See Note Below City 0 5 2 3 Highway 37 mph 1 5 1 0 0 5 TABLE 8 CONFIGURING FOLLOWING DISTANCE ALERTS FDA Note Con gurations 8 and 9 are available on select applications only and may not...

Страница 30: ...ent FIGURE 19 CLEARING THE RESETTABLE DATA LOG 5 5 2 DATA OVERVIEW At the eet s discretion Wingman Advanced makes data available see Figure 22 in a data log regardless of whether or not Advanced is us...

Страница 31: ...31 FIGURE 22 TYPICAL WINGMAN ADVANCED VEHICLE REPORT...

Страница 32: ...racket allows for the radar sensor to be properly aimed laterally and vertically to maximize Wingman Advanced system performance When mounting a radar sensor the wire harness connector should always p...

Страница 33: ...WingmanAdvanced system adhere to the following guidelines The radar sensor assembly should be OEM installed on the vehicle following all OEM speci cations The radar s eld of view must NOT have interf...

Страница 34: ...PPENDIX B RADAR ALIGNMENT Appendix B Bendix FLR20 Radar Alignment B1 0 RADAR ALIGNMENT ALIGNMENT FLOWCHART For Bendix FLR10 radar sensors see SD 61 4962 Use this owchart to nd which section s of this...

Страница 35: ...ont of the vehicle using a bracket with three stand offs two of which are used when making adjustments if necessary It is important to use the correct stand off when making any alignment adjustments U...

Страница 36: ...e displayed Bendix DIU Screen Showing learned alignment value Use a Torx T 20 screwdriver here to adjust for the lateral alignment IMPORTANT Do not adjust this stand off For example the Figure above s...

Страница 37: ...te normally A value outside that range means the radar sensor should be adjusted BENDIX ACOM DIAGNOSTICS SCREEN SHOWING ALIGNMENT VALUE Alignment Value Range Degrees Service Action Number of Full Turn...

Страница 38: ...4 4 Clearing Diagnostic Trouble Codes DTCs B3 6 Then follow steps B3 7 12 to reset the alignment value stored in the system B3 7 Procedure to Reset the Alignment Value Select Wingman Advanced on the s...

Страница 39: ...hen measured by an inclinometer set to zero on the vehicle s frame Use a Torx T 20 screwdriver here to adjust for the vertical alignment IMPORTANT Do not adjust this stand off NOTE Complete the steps...

Страница 40: ...aser Guide K065284 Magnetic Feet 3 K096579 Shorter Bar Install Steel Clip over FLR20 Steel Clip actual design may vary ALIGNMENT TOOLS AVAILABLE C1 1 Park the vehicle on a level oor Air suspensions mu...

Страница 41: ...de of the truck Be sure to check back and forth for each side of the radar sensor several times to ensure accuracy C1 5 Repeat the process for the opposite side reversing the tool so that the laser li...

Страница 42: ...horizontal section of the frame rail Follow the manufacturer s instructions typically digital inclinometers have a SET button for this purpose Calibrate or zero the Digital Inclinometer on a Cab Frame...

Страница 43: ...d corner of the display helps the driver maintain the correct range Verify that both vehicles remain in the middle of the lane during the test The radar determines the distance and alignment to the ve...

Страница 44: ...es the vehicle slow and the Wingman Advanced system maintain the following distance Is the engine throttle reduced Is the engine retarder applied Are foundation brakes applied Are there diagnostic tro...

Страница 45: ...rder applied Are the foundation brakes applied Are there diagnostic trouble codes logged Does your truck proceed toward the forward vehicle without a following distance alert or braking intervention Y...

Страница 46: ...er to provide audible warnings 2 LED arrays one each in yellow and red a single orange and blue LED and an LCD screen for visual warnings and a light radar sensor to distinguish between day and night...

Страница 47: ...et The driver should turn off the vehicle wait 15 seconds and then turn it back on again If the problem persists a quali ed technician will be necessary for troubleshooting See the Power Up Self Test...

Страница 48: ...tware Generally 4 relates to the farthest distance setting available and 1 relates to the closest distance setting available In many of theAdvanced con gurations available inACom two or more distance...

Страница 49: ...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 s...

Страница 50: ...d through a current version of Bendix ACom Diagnostics software for use by a eet as a driver training tool with or without coordinating the data made available by WingmanAdvanced In addition to being...

Страница 51: ...istance determined in the current con guration for FDA Level 1 The DIU will begin to give the driver audio and visual alerts for as long as the forward vehicle is in this zone and traveling at the sam...

Страница 52: ...e in an FDA Level For FDA Level 3 the audible alert will be a continuously repeating tone and the visual alert is three yellow LEDs and a screen with the vehicles close as shown below Object Detected...

Страница 53: ...llision is likely to occur and the collision mitigation feature activates the foundation brakes the tone of the alert will typically change and the display will be as shown below The driver must immed...

Страница 54: ...the ACB icon as shown below Set Speed 55mph ACB When a forward vehicle is detected and either the distance to the vehicle or a following distance alert is shown the ACB icon should remain on the scre...

Страница 55: ...Typically by applying the brakes or cancelling cruise control The intervention cancels cruise control After a Brake Overuse Alert for a period of time typically 20 minutes the Wingman Advanced system...

Страница 56: ...he requested information Company location technician date time VIN and click OK 6 Select how you want the report displayed or printed Then click OK 7 The ACom DTC report is generated This can be saved...

Страница 57: ...screen Click start with ECU 3 Select DTC For reference 4 Select Read Active DTCs diagnostic trouble codes are shown along with descriptions of the codes and tests that can be run to troubleshoot the...

Страница 58: ...art with ECU 3 Select DTC For reference 4 Click Read Active DTCs diagnostic trouble codes are shown along with descriptions of the codes and tests that can be run to troubleshoot the code You can sele...

Страница 59: ...725 option 2 6 2 Stationary Object Warning Indicator This is a status indicator for the function of stationary object warning Available for use in Bendix Wingman Advanced system versions since 2010 1...

Страница 60: ...uipment Maintenance Brake System and ABS Functionality 12 2 3 System Preventive Maintenance 12 2 4 Additional Support at www bendix com 1 800 AIR BRAKE 1 800 247 2725 option 2 12 3 0 Introduction to T...

Страница 61: ...nt Parts 32 A 3 FLR20 Radar Sensor Mounting Clearance 33 Appendix B Bendix Wingman Advanced Radar Alignment 34 39 B1 Radar Alignment Flowchart 34 B2 Preferred Method Lateral Alignment Procedure Using...

Страница 62: ...62 NOTES...

Страница 63: ...63 NOTES...

Страница 64: ...MICROSOFT and any other company or trademark are solely for identi cation and cross reference purposes The trademarks are the property of their respective companies and are not af liated with or endor...

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