PAC RadioPRO 5 RP5-GM41 Manual

Introduction & Features
The RP5-GM41 interface allows the replacement of a factory radio in select General Motors vehicles with 29-bit LAN
v2 44-pin connector radios. Using this interface will retain factory features such as OnStar, Bluetooth, steering wheel
controls (SWC), and warning chimes when the original radio is removed. The RP5-GM41 also provides data bus driven
outputs such as retained accessory power (RAP), vehicle speed sensor (VSS), illumination, reverse trigger and parking
brake.
Important Notes
1. Once the radio has been removed, the vehicle settings which are normally selected through the factory radio can be accessed by downloading
and installing the PAC Vehicle Settings program from http://www.pac-audio.com/firmware/RP/index.html. Please make your vehicle
settings selections before removing the factory radio for optimal installation time.
2. The Answer/Voice & End/Mute buttons can be set to do the factory OnStar functions or given the ability to control the aftermarket radio. This
option can be found in the PAC Vehicle Settings program mentioned above in note one. The default setting for these buttons is to control the
factory OnStar. If these buttons are set to control the aftermarket radio, OnStar can still be accessed by using the mirror controls.
3. The radio select rotary switch on the side of the interface must be adjusted to the proper radio setting before plugging the interface into the
vehicle (see below for setting chart).
4. The interface comes pre-programmed for all of the vehicles factory SWC functions and does not require programming unless you wish to
re-assign the SWC functions to different buttons. The SWC can always be restored to default settings by pressing and releasing the program
button on the side of the interface once and waiting 7 seconds for the LED to flash 4 times.
5. The LED will flash whenever a SWC button is pressed.
Wiring Connection Chart
Aftermarket Radio Connections
Yellow Battery +12v
Black Ground
Red Accessory Output
White Front L + input
White / Black Front L - input
Grey Front R + input
Grey / Black Front R - input
Green Rear L + input
Green / Black Rear L - input
Purple Rear R + input
Purple / Black Rear R - input
Illustration / Schematic
Vehicle
Connections
Pacific Accessory Corporation
Pacific Accessory Corporation
Red / White
Purple / White
Blue / White
Blue
Orange / White
Green
Brown Loop
Wiring
| Santa Ana, California 92705 | Ph. 866-931-8021 | support@pac-audio.com
®
©2012 Pacific Accessory Corporation
Radio Replacement & Steering Wheel Control Interface
with OnStar Retention for General MotorsVehicles
Parking Brake
Output (-)
Vehicle Speed
Output
Not Used
Not Used
Illumination Output
(+)
Reverse Output (+)
Mute Loop -
If
aftermarket radio is
equipped with mute wire,
cut this loop and hook
the inside brown wire to
the radios mute wire
Aftermarket
Radio
Connections
www.pac-audio.com
RP5-GM41
SWC Connector
Blu/Yel Kenwwod, Newer
JVC, OEM or
Blaupunkt
3.5mm Jack Alpine, JVC,
Clarion, Pioneer,
Sony, Valor, Boyo,
Dual, Lightning
Audio, Visteon or
Advent
x3
Antenna Adapter
Blue Power Antenna
output from radio
SWC Connection
Rev. 022013
See above chart for
different radio type
connections
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