BENDIX XVision Manual Download Page 25

Page: 25 / 28

Situation

Possible Solutions

IR camera image is not displayed after the
Bendix logo fades away on the display.

Wait two minutes after the XVision

system has been powered to

view the IR camera image.

Check to see if the IR camera window is blocked.

Headlamps were turned off and the XVision

system timed out

(approximately 7 seconds after the headlamps are turned off the
display will turn off.)

Check to see if the IR camera is aimed correctly.

Display image is upside down.

Check that DIP switch 4 is set correctly. Reference figure 14 on
page 8.

Check that DIP switch 3 is set correctly. Reference figure 14 on
page 8.

Check to see if the display intensity is set correctly.

Check that the combiner is open to an angle that allows you to
see the image.

Check to see if the combiner, fold mirror, and LCD are clean.

Check to see if the IR camera window is cracked. Moisture
between the window and lens will limit image quality.

2-pin

Description

Voltage

IR camera heater

+ 12 Volts

power

IR camera heater

ground

power

Display image is reversed, right to left.

The display image is difficult to view.

Check the 2-pin IR camera harness connector is plugged into
the IR camera heater. Reference figure 21 on page 11.

Check that the terminals are seated and the wiring is secure.

Check the 2-pin IR camera harness connections. Reference the
XVision

system schematic, figure 43 on page 23 @ K .

Snow build up on the IR camera window with the
XVision

system powered.

Summary of Contents for XVision

Page 1: ...f e h t r o f s i n w o h s s s e n r a h y a l p s i d e h T Figure 1 XVision System n o i s i V X f o s t s i s n o c 6 8 0 0 1 0 5 m e t s y S t r a P t i K e c e i P r e b m u N t i K t e k c a r B a r e m a C 8 7 0 0 1 0 5 t n u o M B C t i K g n i t n u o M 1 8 0 0 1 0 5 e g n i H n o i t c i r F t i K g n i t n u o M 2 8 0 0 1 0 5 t i K s s e n r a H 3 8 0 0 1 0 5 l o o T r e t s u j d A g ...

Page 2: ...AMERA DISPLAY COMBINATION 8 REPLACEMENT KITS 9 AIMINGADJUSTER REPLACEMENT 9 WINDOW REPLACEMENT 9 HEATER REPLACEMENT 9 COMBINER MIRROR REPLACEMENT 9 FOLD MIRROR REPLACEMENT 9 ELECTRICAL SYSTEM 10 POWERAND GROUND INPUTS 10 OPERATING INPUTVOLTAGE 10 SERVICING THE XVISION SYSTEM 11 MOUNTING BRACKET 11 IR CAMERA BRACKET 11 IR CAMERA 12 IR CAMERA WINDOW 14 IR CAMERAWINDOW HEATER 15 DISPLAY 16 COMBINER 1...

Page 3: ...d 8 Use only genuine Bendix replacement parts components and kits Replacement hardware tubing hose fittings etc must be of equivalent size type and strength as original equipment and be designed specifically for such applications and systems 9 Components with stripped threads or damaged parts should be replaced rather than repaired Do not attempt repairs requiring machining or welding unless speci...

Page 4: ...e 90 100 in lbs IR Camera Bracket with Aiming Adjusters piece no 5010673 One IR camera bracket is provided in the IR camera bracket kit The bracket includes a standoff base standoff pivot assembly and aiming adjusters all of which are preinstalled The mounting bracket kit also includes shims that should be used to level the mounting bracket A sealant is to be used between the vehicle mounting brac...

Page 5: ... The hinge supports are fastened to the headliner with four 10 Plastite pan head screws and to the display with two M2 5 threadroll pan head screws Magnet Kit piece no 5010524 The magnet kit includes a magnet striker plates spring and hardware The magnet and spring are attached to the display and one 1 striker plate is fastened to the vehicle headliner The other striker plates 2 sandwich the sun v...

Page 6: ... c a t n o c 8 r o t c e n n o C 8 8 6 5 4 0 2 1 N P l a n i m r e T 4 9 8 9 5 0 2 1 N P A a r e m a C R I B a r e m a C R I d n u o r G C w o L o e d i V D h g i H o e d i V E n i a r D o e d i V F d e s U t o N G r e t a e H w o d n i W H r e t a e H w o d n i W d r a k c a P i h p l e D r o t c e n n o C s t c a t n o c 3 r o t c e n n o C 2 8 7 7 4 0 2 1 N P l a n i m r e T 4 9 8 9 5 0 2 1 N P...

Page 7: ... Hardware Two fuse holders three butt splices a 1Afast open fuse and a 3Aslow open fuse are all included in the harness kit Labels are also included and must be applied to the fuse holders after installation TABLE 4 JUMPER HARNESS PIN OUTS r o t c e n n o C d r a k c a P i h p l e D s t c a t n o C 3 2 8 7 7 4 0 2 1 N P r o t c e n n o C 4 9 8 9 5 0 2 1 N P l a n i m r e T d e s u F r o l o C A n ...

Page 8: ...sted according to light conditions and driver preference After the initial warm up the IR camera s field of view FOV will be displayed in the combiner The orientation of the virtual image on the display will depend on the display mounting style that you have chosen On the bottom of the display under a switch cover there are four dual inline position DIP switches which allow you to rotate or invert...

Page 9: ...ard Field of Vision FOV to be adjusted horizontally and or vertically The adjustment screw head s accommodate an E8 external Torx or a T15 internal Torx tool The aiming adjusters are fastened to the IR camera bracket and torqued to 18 in lbs with four 8 32 Hex Torx screws WINDOW REPLACEMENT KIT PIECE NO 5010192 The window replacement kit includes one replacement IR camera window o ring and locking...

Page 10: ...ground bus of the vehicle The headlamp active wire C blue should be fused to a 1A fast open fuse maximum and connected to the vehicle headlamp circuit When the headlamps are on 12 V should be present on the blue wire WARNING VehiclepowerandheadlightcircuitsMUST be fused Permanent damage to the display IR camera or vehicle electrical system could occur if power to these units is not fused Eliminati...

Page 11: ...ra connector 6 pin and the window heater connector 2 pin of the IR camera harness 3 Remove the IR camera and IR camera harness from the IR camera bracket The IR camera harness should be tied to the bracket with a cable tie Cut the tie to remove the harness 4 Loosen and remove the four 5 16 in bolts from the IR camera bracket 5 Remove the old IR camera bracket 6 Place the new IR camera bracket in t...

Page 12: ...or loose bolts 3 Inspect aiming adjusters for cracks or breaks Replace as necessary 4 Inspect and clean the camera window Replacing IR Camera 1 Unlock the IR camera by turning the two IR camera aiming adjusters and the IR camera standoff 1 4 turn counterclockwise 2 Remove the IR camera from the IR camera bracket to get easier access to the connectors 3 Disconnect the 6 pin IR camera connector and ...

Page 13: ...e IR camera bracket with 10 Plastite Hex flange head screw and lockwasher with a maximum torque of 18 20 in lbs aiming adjusters QTY 2 latch the IR camera into position on the IR camera bracket and allow the IR camera forward FOV to be adjusted horizontally and or vertically The adjustment screw head s accommodate an E8 external Torx or a T15 internal Torx tool The aiming adjusters are fastened to...

Page 14: ...ove the bezel retaining plug 6 Turn the bezel heater assembly 1 4 turn counterclockwise until it separates from the IR camera 7 Replace the damaged window and seal NOTE The replacement window is treated with a black scratch resistant coating on one side only The side that appears black must face the environment NOTE If the area between the IR camera window and IR camera lens is contaminated becaus...

Page 15: ...n the new bezel heater assembly 1 4 turn clockwise onto the IR camera Note Ensure the window has not moved or it will be damaged 8 Lock the new heater in position with the bezel retaining plug 9 Plug the 2 pin connector of the IR camera harness into the window heater Refer to Figure 24 10 Plug the 6 pin connector of the IR camera harness into the IR camera connection Refer to Figure 24 11 Position...

Page 16: ... out by inserting a small screwdriver or pocket knife into one of the depressions and pushing upward 3 Snap the new fold mirror gently into place 2 Pry the old combiner out by inserting a small screwdriver or pocket knife into the depressions and pushing upward 3 Snap the new combiner gently in place Maintaining the Fold Mirror Remove heavy dirt or grit from the fold mirror with air Clean the fold...

Page 17: ...proximately 15 in lbs 7 Reconnect the 25 pin connector of the display harness Base Plate 8 32 Mounting Four 8 32 inserts are provided in the display base A template is provided to help guide the drilling of holes Use a 13 64 in bit for drilling the four clearance holes Typically this installation is used when the display is being recessed FIGURE 30 WASHERS AND THREADED KNOBS SHOWN IN CB STYLE MOUN...

Page 18: ... 5 Remove the two M2 5 threadroll pan head screws that secure the friction hinge supports to the display 6 Secure the friction hinge supports to the new display with the two M2 5 threadroll pan head screws IMPORTANT Do not exceed 15 in lbs when fastening If 15 in lbs are exceeded the screw head will shear off or the stand offs will strip The threadroll screws will form the threads on the standoffs...

Page 19: ...side the cab push the threaded nut through the hole in the roof NOTE The threaded section of the nut should protrude past the vehicle surface Refer to Figure 31 11 Place the o ring over the externally threaded end 12 Thread the harness through the externally threaded nut 13 Fasten the heat shrinkable shroud onto the nut 14 Hand tighten the shroud from the outside of the roof 15 Torquetheheat shrin...

Page 20: ...ering the harness 2 Disconnect the vehicle harness from the display harness 3 Remove the red wire A contact from the ignition bus 4 Remove the blue wire C contact that is butt spliced between the headlamp and the headlamp switch 5 Remove the black wire ground from the ground bus 6 Remove any fasteners securing the vehicle harness 7 Remove the old vehicle harness 8 Strip the three ends of the new v...

Page 21: ...Verify that the vehicle is level and that the tires are properly inflated before beginning the IR camera aiming procedure HORIZONTAL AIMING AND ADJUSTING When the IR camera is not mounted directly above the driver the angle of the IR camera will need to be adjusted Align the display image horizontally with the objects in the road to give the driver a sense of object location 1 Using Figures 35 38 ...

Page 22: ...biner Keeping the image at this adjustment should provide a view of the road when the vehicle is driven up and down hills The vertical aiming adjusters can accommodate approximately 4 degrees of movement If the IR camera needs more than 4 degrees of vertical movement the IR camera bracket will need to be adjusted Before changing the vertical aiming adjuster make sure the 5 16 bolts of the IR camer...

Page 23: ...23 FIGURE 43 ELECTRICAL WIRING DIAGRAM FOR XVISION SYSTEM ...

Page 24: ... Volts at this location using a multimeter Check that the 1 A fast open fuse connecting the blue wire of the vehicle harness to the head lamp circuit is intact With headlamps on check that there is 12 Volts at this location using a multimeter Check the ground connection of the vehicle harness Check the 3 pin vehicle harness connections reference XVision system schematic figure 43 on page 23 A 3 Pi...

Page 25: ...ck to see if the display intensity is set correctly Check that the combiner is open to an angle that allows you to see the image Check to see if the combiner fold mirror and LCD are clean Check to see if the IR camera window is cracked Moisture between the window and lens will limit image quality 2 pin Description Voltage A IRcameraheater 12 Volts power B IRcameraheater ground power Display image ...

Page 26: ...26 NOTES ...

Page 27: ...27 NOTES ...

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