PAC RadioPRO4 RP4.2-TY11, Руководство пользователя

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Radio Replacement and
Steering Wheel Control Interface
for Toyota / Lexus / Scion Vehicles
RP4.2-TY11
RadioPRO App (cont.)
Firmware Updates
The RadioPRO app will also allow you to update the interface with new firmware as it becomes available.
In order to update the interface all DIP switches must be set to the down position. Connect the interface to your PC and select
“Update Firmware”. Now select “Select File”. Finally, browse to the place where you saved the file and select it. This will begin
the updating process. Once finished, disconnect the interface from the PC and set the DIP switches back according to the radio
you have installed.
Appendix A
Reverse Camera Retention
If you do not have the CAM-TY11 or CAM-TY12 harness available, follow the schematics below to retain the factory reverse
camera. Older vehicles (pre 2014) will be equipped with the 16-pin harness (Fig. 1) and newer vehicles (2014+) will be
equipped with the 24-pin harness (Fig.2). Some years may overlap.
You can obtain the necessary 6v+ for the factory camera from pin 12 in the RP4.2 Interface Connector 2 (Fig.3), or by using the
PAC VOLT-39 (sold separately).
Func on Pin Wire Color
Camera Power 6V + 7 Black
Video + 8
Camera Ground 15 Shield
Video - 16
Func on Pin Wire Color
Camera Power 6V+ 11 Red
Video +
12 White
Camera Ground 23 Shield
Video - 24 Black
Red
White
Fig. 1
Func on Pin Wire Color
Camera Power 6V + 7 Black
Video + 8
Camera Ground 15 Shield
Video - 16
Func on Pin Wire Color
Camera Power 6V+ 11 Red
Video +
12 White
Camera Ground 23 Shield
Video - 24 Black
Red
White
Fig. 2
Func on Pin Wire Color
Camera Power 6V + 7 Black
Video + 8
Camera Ground 15 Shield
Video - 16
Func on Pin Wire Color
Camera Power 6V+ 11 Red
Video +
12 White
Camera Ground 23 Shield
Video - 24 Black
Red
White
Fig. 3
Connectors are viewed from wire side