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Reverse Camera Input and Navigation Unlock 

Interface for Chrysler / Dodge / Jeep Vehicles

FC-

CH21

Page 5

Rev. 032317

 

Page 

WARNING:

   In  order  to  avoid  distraction,  which  could  lead  to  an

accident,  the  driver  should  never  utilize  systems  unlocked  by  the 

FC-

CH21 when the vehicle is in motion.  Even when operated by the 

passenger, the vehicle driver should maintain their attention on the road 

at all times.

LOAD

MENU

AUDIO

PULL

AUX

HARD DISC DRIVE

MP3•WMA•JPEG

VOLUME

MEDIA

RADIO

PUSH ON

RBZ

MY

FILES

Volume 
Knob

Operation

Navigation Unlock

If you have DIP switch 3 turned ON, you can activate the navigation unlock, 

which will enable any features that are normally locked out while the vehicle is 

in motion. 

To activate the navigation unlock, follow these steps:

1.

2.

Press and hold the center button on the back right of the steering wheel

 

for at least two seconds, and then release, to activate the 

FC-

CH21. If the

 

vehicle is not equipped with factory SWC, turn the radio off then on within

 

three seconds by pressing the volume knob on the radio.

If the vehicle is equipped with a MFD in the cluster it will display “Confirm

 

Safe Passenger Use”. If the vehicle is equipped with an external Uconnect

 

module  the  radio  will  display  “Press Again  to  Confirm S afe Passenger

 

Use”. If present, the dash mount LED will flash green.

3.

4.

5.

Press the “Source” button on the SWC, or turn the radio off then on again

 

within 5 seconds to acknowledge “safe use”, 

agreeing that use will

 

be performed only by the passenger whenever the vehicle is

 

in motion

, and activate the 

FC-

CH21.

If applicable, the MFD and/or radio will display “Acknowledged”. If present,

 

the dash mount LED will then illuminate green.

To de-activate the 

FC-

CH21 simply press and hold the “Source” button

 

on the SWC for at least two seconds and then release or turn the radio off

 

then back on again.

LOAD

MENU

AUDIO

PULL

AUX

HARD DISC DRIVE

MP3•WMA•JPEG

VOLUME

MEDIA

RADIO

PUSH ON

RBZ

MY

FILES

Media

OR

Source Button

Button located 

on back right of 

steering wheel

Reverse Camera

If you have DIP switch 1 in the ON position, the factory screen will switch to the 

reverse camera whenever the vehicle is placed into reverse. You can also force the 

reverse camera at anytime by pressing and holding the center button on the back 

left side of the steering wheel for at least 4 seconds. If your vehicle does not have 

SWC on the back of the steering wheel, you can always use the supplied on-demand 

activation toggle switch to force the reverse camera.

Button located 

on back left of 

steering wheel

On-Demand

Activation

VES Mode

If you have DIP switch 2 in the ON position, it will activate VES mode on the factory radio.

To access VES mode, follow these steps: 

1. Press the Media button on the factory radio

2. Press the “VES” icon on the screen

3.

4.

Press the “View Video” icon on the screen

This will display video and play audio that is fed in through the group of RCAs labeled “Audio/

Video To Head Unit” on the 

FC-CH21

-AUX-HAR. 

PLEASE NOTE:

 If the vehicle is equipped

 

with an external VES Player, the RCAs labeled “Audio/Video To Head Unit” will not allow an

 

additional input to the head unit. You must use the factory A/V aux in located in the rear of the

 

vehicle.

5.

If you want to feed more than one A/V source into the VES input, an AVS21 must be used.

6.

The group of RCAs labeled “Audio/Video To Rear Screen” on the 

FC-

CH21-AUX-HAR will only

output A/V from the internal DVD player. You can not make the radio output video from any

other source.

7.

If the vehicle is equipped with a factory rear screen, an AVS21 can be used on these RCAs to

feed more than one A/V source to the rear screen.

For technical support, please contact 

(442) 400-9489

Содержание FC-CH21

Страница 1: ...nput to the head unit You must use the factory A V input located in the rear of the vehicle 8 In order to see the text generated by the FC CH21 on the multi function display MFD it must be set to display audio text 1 Set DIP switches to the ON position that correspond with the features you want to add Feature DIP switches must be set before connecting the interface to the vehicle harness 2 At this...

Страница 2: ...n to the on position 14 Plug the 4 pin and 20 pin plugs on the FC CH21 harness into interface connector 1 and 2 15 Both LEDs will blink green while the module is initializing Once initialized LED1 will turn solid red and LED2 will begin blinking green If LED2 blinks red there is a problem with the data connection to the factory radio In this case please refer to the troubleshooting section on page...

Страница 3: ...he behaviors of the cameras and output wires can be configured using the PAC app Please see page 6 for full details on using the PAC app VIDEO OUTPUT REVERSE CAMERA INPUT FRONT CAMERA LEFT CAMERA RIGHT CAMERA FC CH21 HAR FC CH21 VS41 Sold Separately To Radio To Vehicle Harness Data controlled camera switching cable 10 pin Installation Steps cont Reverse Camera Wire Location Journey 1 You will need...

Страница 4: ...rev cam OFF if already equipped DIP switch 2 User Preference DIP switch 3 OFF PC Settings Blind Spot Camera User Preference can t be OFF Front Camera Off Programmable Output 1 10A Any Camera Active or Accessory use to power cameras Programmable Output 2 OFF Programmable Output 3 OFF Need to use FC CH21 AUX Harness Adding Blind Spot Cameras and a Front Camera using the VS41 sold separately DIP swit...

Страница 5: ...press and hold the Source button on the SWC for at least two seconds and then release or turn the radio off then back on again MP3 WMA JPEG VOLUME MEDIA RADIO PUSH ON Media OR Source Button Button located on back right of steering wheel Reverse Camera If you have DIP switch 1 in the ON position the factory screen will switch to the reverse camera whenever the vehicle is placed into reverse You can...

Страница 6: ...rive The camera input will turn off once the vehicles MPH is faster than 6MPH or after 30 seconds This mode will not work in vehicles with a manual transmission On when shift out of R until 6 MPH or 30 seconds This will activate the camera input whenever the vehicle is shifted out of reverse The camera input will turn off once the vehicles MPH is faster than 6MPH or after 30 seconds This mode shou...

Страница 7: ...ou are receiving audio on only one side of the vehicle please make sure that the male pins in the FC CH21 plug are not bent or out of place 5 The module can be reset to factory default settings by pressing and holding the reset button on the side of the module for 5 seconds until LED1 begins blinking red Release the button and both LEDs will blink green indicating the module is initializing 6 The ...

Страница 8: ...Vehicle Application Guide FC CH21 Rev 032317 Page For technical support please contact 442 400 9489 ...

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