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Rosen Entertainment Systems 

 

Copyright 2007 all rights reserved 

HE0780D Installation Guide 

 

AP1024  Rev A 

 

 

Page 4 

REMOTE

POWER

A/V OUTPUT

A/V OUTPUT

FMM OUTPUT

MONITOR 

B

MONITOR 

A

IR 

B

IR 

A

AUX 2

 

Wiring diagram 

 

 

6 Removing the factory headrests 

 

                     IMPORTANT!  
                     Do NOT start this step until you have inspected the seats and factory headrests for any 
                     obstructions.                                  

 

You will need to remove the existing factory headrests. The following steps will guide you through this 
process. 
 

Step 1:

  Determine if a locking device is present on the factory headrest. Locking devices are 

usually

 

a button or small push pin located at the base of the headrest post(s). 
 

Step 2:

  If a locking device is present, press and hold the lock release, and pull firmly upward on the 

headrest. If no locking device is visibly present refer to the vehicle’s owners manual or the vehicle’s 
manufacturer for further instructions. 
 

    Red – 12V ACC (switched) 
    Black – Ground 

    

Gray – 12V Switch-FMM 

    Black – Ground-FMM 
    Blue – 12V (Aux source) 
    Black – Ground (Aux source) 

 

     

    

Purple – (2.5m)Antenna

 

 

Interface Harness 

 

Black 

Black 

 

Gray 

 

 
Gray 

 

 
 

 

 

Summary of Contents for HE0780D

Page 1: ...on items are needed to complete this installation Digital multimeter DMM 2 Phillips screwdriver Appropriate tool for headrest removal Allen wrench set Panel removing tools Cable routing tool included...

Page 2: ...ep 1 Place the HE0780D electronics system above the headrest bucket as shown in figure 1 Step 2 Position the cables on each side of the headrest bucket and ensure they are smooth without kinks or knot...

Page 3: ...nit does NOT go below the top surface of the headrest bucket see figure 3 Use caution so the material on the bucket is not damaged Step 2 Pull any additional slack created in the cables through the he...

Page 4: ...s will guide you through this process Step 1 Determine if a locking device is present on the factory headrest Locking devices are usually a button or small push pin located at the base of the headrest...

Page 5: ...t the bottom of each seat back Pull the cable until it extends out the base of the seat back Repeat for the second cable Step 4 Remove the cable slack until only inch is showing Insert the headrest in...

Page 6: ...te it from the power wires and avoid any power seat modules or other vehicle harnesses as these may induce noise into the FM transmission Step 5 When connecting the power harness Rosen recommends sold...

Page 7: ...o change AUX 2 input labeling highlight AUX 2 label and scroll left right using arrows To select EXT FMM highlight EXT FMM and select on POD ADDR is used to manually set pod address Auto address is ba...

Page 8: ...Power Point Avoid connection to wires which supply the following fan seat mirror motors power excessively large sized wires glow plug power lines radio power lines defroster power lines etc Solution O...

Page 9: ...olution In some cases inline audio filters may be required Contact Rosen for support on selection of a filter Missing Channel B Audio System includes a monitor A and monitor B Monitor A is channel A o...

Page 10: ...ate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult th...

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