RadioPRO 5 Integrated Installation Kit

Parts List

The RPK5-GM4101 includes everything needed for a professional installation of an aftermarket radio in a Chevrolet Camaro. The kit contains:

• Dash Kit: Includes a PAC HVAC Control Panel (factory HVAC knobs are transferable), a Support Bracket Spacer kit (for vehicles with factory MyLink radio), two Radio Mounting Brackets (left and right), one Pocket (for single DIN applications), and eight Radio Mounting Screws.
• RP5-GM4101 Module: A Camaro-specific radio replacement module.
• Antenna Adapter: Camaro-specific antenna adapter (BAA-DIN22).
• Rear Camera Retention Cable: For vehicles equipped with the MyLink system.
• USB Retention Cable: Compatible with MyLink and standard non-touchscreen radios; requires routing to the back of the center console.
• AUX Retention Cable: For 2010-2012 vehicles with standard non-touchscreen radios and a USB port.

Overview

The RPK5-GM4101 is a comprehensive radio replacement kit designed for the 2010-2015 Chevrolet Camaro, retaining integrated climate control. It utilizes the factory HVAC control knobs for a factory-like appearance and includes a small OLED display to retain the exterior temperature feature. The kit also preserves essential factory system functions such as OnStar, warning chimes, Bluetooth, steering wheel controls, reverse camera, factory amplifier (if equipped), AM/FM reception, factory AUX jack (if equipped), and the factory USB port (if equipped). It allows for programming two radio functions per SWC button using short press/long press commands and provides data bus outputs like retained accessory power (RAP), vehicle speed sensor (VSS), illumination, reverse trigger, and parking brake.

Table of Contents

The document outlines the following sections:

1. Factory Radio Removal (Pages 1-2)
2. Disassembly of the factory HVAC control module (Pages 2-3)
3. Assembly of the PAC HVAC control module (Pages 3-4)
4. RP5-GM4101 Instructions (Pages 4-6)
5. AUX & USB Cable Installation (Page 7)
6. Temperature Display Settings (Page 7)
7. Sub-Dash Preparation (Page 7)
8. Kit Assembly Instructions (Pages 8)
9. Installation of the PAC HVAC control module (Pages 8-9)

Removing the Factory Radio from the Vehicle

Step 1.1: Apply the parking brake. Move the transmission shift assembly to its rearmost position. Use a flat-bladed plastic trim tool to release retainer tabs on the front floor console front cover. Lift the cover up and rearward, ensuring the accessory power receptacle and electronic traction control switch clear the assembly. Disconnect electrical connections.

Step 1.2: Remove two 7mm bolts securing the radio control assembly to the dash. Use a flat-bladed plastic trim tool to release retainer clips securing the assembly to the instrument panel. Disconnect electrical connections.

Step 1.3: Remove four 7mm bolts securing the radio to the dash. Slide the radio rearward and disconnect all electrical connections.

The factory radio can be set aside. The following steps focus on disassembling the factory HVAC control panel to reuse its knobs with the PAC RPK5-GM4101.

Disassembly of the Factory HVAC Control Panel

These steps detail how to disassemble the factory HVAC control panel to reuse its knobs and supports with the PAC RPK5-GM4101 kit.

• Step 2.1: Remove two Phillips head screws. [Diagram shows two Phillips screws on a plastic trim piece.]
• Step 2.2: Pry outwards on the clips on either side of the plastic trim surrounding the white connector. [Diagram shows arrows indicating prying action on clips.]
• Step 2.3: Once the trim is removed, locate the 16-pin connector. Use a flat-bladed tool to press the grooves on both sides, then pry upward and away from the circuit board to release the connector. [Diagram shows a 16-pin connector and a tool.]
• Step 2.4: Remove ten Phillips head screws and detach the black plastic backing. [Diagram shows ten Phillips screws.]
• Step 2.5: Use a flat-bladed pry tool to remove two white fasteners from the black plastic backing. [Diagram shows a pry tool removing fasteners.]
• Step 2.6: Keep screws separated, as they vary in length and diameter. [Diagram shows a collection of screws.]

Disassembly of the Factory Radio Control Assembly (Continued)

• Step 2.7: Remove twelve Phillips head screws. [Diagram shows twelve Phillips screws on a circuit board.]
• Step 2.8: Keep screws separated for later assembly. [Diagram shows a collection of screws.]
• Step 2.9: After removing screws, pull the HVAC knobs from the faceplate. Be careful not to bend the contacts on the back of the knobs. [Diagram shows knobs being pulled off, highlighting contacts.]
• Step 2.10: Inside the knob openings, remove two Phillips screws from each opening. [Diagram shows two Phillips screws.]
• Step 2.11: Remove two support brackets and keep them for the next step. [Diagram shows two black plastic support brackets.]

Assembly of the PAC HVAC Control Assembly

• Step 3.1a: Secure the two support brackets to the PAC HVAC control assembly using four screws from disassembly step #7. Ensure alignment tabs seat properly. Refer to 3.1b for MyLink vehicles.
• Step 3.1b: For MyLink vehicles, use the supplied spacer kit and longer screws to attach the upper ears of the support brackets. The lower ears use the factory screws. [Diagram illustrates bracket attachment with spacers for MyLink.]
• Step 3.2: Secure the two support brackets to the circuit board using screws from disassembly step #9. Ensure alignment tabs seat properly. [Diagram shows brackets being screwed onto a circuit board.]
• Step 3.3: Position the knobs correctly, ensuring buttons are straight. Insert them into the openings and rotate slightly left/right while pushing towards the PCB. They should click and lock. Use caution to avoid bending contacts. [Diagram shows knob insertion.]
• Step 3.4: Secure the knobs to the circuit board using screws from disassembly step #7. [Diagram shows screws passing through the board into the knobs.]
• Step 3.5: Slide the white fasteners onto the two black posts at the top of the PAC HVAC control assembly. [Diagram shows fasteners being slid onto posts.]

RP5-GM4101 Introduction & Features

The RP5-GM4101 interface enables the replacement of the factory radio in 2010-2015 Chevrolet Camaros. It retains factory features like OnStar, Bluetooth, steering wheel controls (SWC), AUX audio, USB, and warning chimes. The interface allows programming two radio functions per SWC button via short press/long press commands. It also provides data bus outputs for RAP, VSS, illumination, reverse trigger, and parking brake.

RP5-GM4101 Important Notes

1. Vehicle settings can be accessed via the PAC Interface Updating Device (PAC-UP) and the PAC Vehicle Settings program (downloadable from www.pac-audio.com/firmware/RP/index.html).
2. For vehicles with a separate Bluetooth module, unpair phones from the factory Bluetooth to ensure they pair with the new radio.
3. Answer/Voice and End/Mute buttons can be set for factory OnStar functions or aftermarket radio control. The default is OnStar; aftermarket control is accessible via mirror controls if selected.
4. The radio select rotary switch on the interface must be set to the correct radio type before connecting the interface.
5. The interface is pre-programmed for factory SWC functions. Re-assignment or dual command functionality requires programming. Default SWC settings can be restored by pressing the program button and waiting 7 seconds for the LED to flash 4 times.
6. An LED on the interface flashes when an SWC button is pressed.

RP5-GM4101 Wiring Connection Chart

RP5-GM4101 Illustration / Schematic Wiring

[Diagram shows a block representation of the installation: Vehicle Connections feeding into the RP5-GM4101 module, which then connects to Aftermarket Radio Connections and SWC Connection. It illustrates the flow of signals.]

RP5-GM4101 Installation Steps

Radio Select Switch: A rotary switch on the interface must be set to the proper radio type before connecting to the vehicle. [Diagram shows a rotary switch with numbered positions corresponding to radio brands like Alpine, JVC, Kenwood, Pioneer, Sony, Fusion, and others like Advent, BOYO, Dual, Jensen, etc.]

1. Set the radio select rotary switch according to the chart.
2. Make all connections as per the wiring chart on page 1.
3. Plug in the CMX chime module if necessary. Mount it in a location free of obstructions for optimal sound.
4. The Mute loop (if not cut) will turn off accessory power during OnStar or Bluetooth calls. If the aftermarket radio has a mute input, cut this loop and connect the brown wire to the mute input.
5. Connect the SWC wire according to the chart on page 5. The aftermarket radio must support a wired remote input.
6. Refer to the next section for SWC function reassignment.
7. Connect appropriate AUX cables based on whether the vehicle has MyLink or standard non-touchscreen radios with a USB port.
8. Connect the supplied USB retention cable. For MyLink radios with a mini USB cable behind the radio, the USB-GM1 cable (sold separately) can be used. Route the supplied cable to the factory USB port in the center console.

RP5-GM4101 Default Steering Wheel Control Programming

The interface is pre-programmed for default SWC functions. Programming is only needed for re-assignment or dual command functionality. Default settings can be restored by pressing the program button and waiting for the timeout. The Mute/End button has dual functions: a short press (under 1.5 seconds) for mute, and a long press (over 1.5 seconds) for end call. This can also be reprogrammed.

Default SWC Button Assignments

[Table details default assignments for buttons like Volume+, Volume-, Source, Track+, Track-, Answer/Voice, Mute/End for various radio brands like Alpine, JVC, Kenwood, Clarion/Nakamichi, Pioneer, Sony, Fusion.]

RP5-GM4101 Optional Steering Wheel Control Programming

To re-assign SWC functions or enable short press/long press dual commands, follow the programming order in the chart below. Press and release the program button to skip functions not present or not desired. The LED will flash to confirm skipping.

Short Press Long Press Dual Command Functionality

This feature allows assigning two aftermarket radio functions to each SWC button. A quick press initiates the short press command; holding for over two seconds initiates the long press command. Most buttons, except Mute, do not have a default long press command.

Optional Programming Order

[Table lists the sequence for programming SWC functions for different radio brands, covering functions like Volume, Mute, Source, Track, Preset, Answer, etc.]

Programming the SWC Assignments

1. Turn the key to the ignition position.
2. Press and release the interface's programming button; the SWC LED turns solid.
3. Within 7 seconds, press the steering wheel button to be learned. The SWC LED turns off.
4. Choose an option:
   • A. Short Press: Release the button within 1.5 seconds. The SWC LED turns back on.
   • B. Long Press: Hold the button until the SWC LED blinks, then release. The SWC LED returns to solid.
5. Repeat step 3 for additional functions.
6. Press the program button to skip unwanted functions.
7. After programming, wait 7 seconds; the SWC LED flashes three times to indicate completion.
8. Test all SWC functions. The SWC LED should blink when a button is pressed. Repeat programming if any function fails.

RP5-GM4101 Testing & Verification

1. Turn the ignition on. The interface LED and +12v accessory wire should be active.
2. Turn on the radio and check balance and fade.
3. Verify all SWC functions for the aftermarket radio and OnStar. Adjust OnStar volume using mirror controls and SWC volume buttons.
4. Pressing the OnStar button on the rearview mirror turns off rear speakers and plays OnStar audio through the front speakers. The OnStar active LED turns on. When OnStar disconnects, the radio unmutes, and the OnStar LED turns off. A 1.5-second press of the Mute/OnStar button on the steering wheel also activates OnStar.
5. Turn off the vehicle and remove the key. RAP keeps the radio on for 10 minutes or until the driver's door is opened.
6. The Accessory LED and radio turn off when RAP deactivates.

RP5-GM4101 Product Updates (Firmware)

Firmware updates are available via the PAC-UP interface updater (sold separately). Visit www.pac-audio.com/firmware for updates.

USB and AUX Cable Installation

Steps for routing USB and AUX cables:

1. Use a flat-bladed plastic trim tool to release retainer clips on the right (1) and left (2) side covers of the front floor console.
2. Move the front seats to the forwardmost position.
3. Remove four Phillips head bolts (3) securing the consoles rear cover (4) to the front floor console.
4. Remove the front floor console rear cover (4).
5. Disconnect electrical connections from the back of the AUX and USB panel inside the center console.
6. Connect the RPK5-GM4101-AUX-HAR and RPK5-GM4101-USB-HAR (if the vehicle is equipped with factory AUX).
7. Route the new AUX and USB cables down the driver side and up into the radio cavity using a fish tape.

Sub-Dash Preparation

Steps for preparing the dash opening:

1. Locate the radio brain alignment tabs. Trim each side for clearance of the new HVAC panel. [Diagram shows alignment tabs on the dash opening, one needing trimming, and the final trimmed state.]
2. Remove the conical portion of the alignment tab. [Diagram shows a close-up of the tab being trimmed.]

Note: Some radios may require additional depth. Follow the next two steps for extra clearance if needed.

***Warning: Check for factory wiring harnesses in this area before cutting. Use caution.

1. Locate the factory radio module mounting hole towards the back of the dash opening. [Diagram shows the location of the mounting hole.]
2. Cut and remove the portion that extends towards the front dash opening. [Diagram shows the area to be cut.]

Kit Assembly Instructions (Single DIN)

Single DIN Mount Applications:

1. Snap and lock side brackets onto the pocket. [Diagram shows brackets attaching to a pocket, labeled FIG 1.]
2. Insert an ISO mountable radio between the side mount brackets and loosely attach using screws provided with the radio or kit hardware.
3. Slide the radio component forward or backward for desired positioning and tighten screws.
4. Attach a rear support bracket to the rear of the new radio, adjusting as necessary to connect to the rear support stud on the pocket using a small Phillips screw (optional).
5. Insert the kit and radio into the dash, aligning with the factory mounting point. Secure to the dash using factory 7mm bolts.

Kit Assembly Instructions (Double DIN)

Double DIN Mount Applications:

1. Remove the shaded tab from the back edge of each left and right mounting bracket. [Diagram shows tabs being removed, labeled FIG 2.]
2. Attach the left and right side brackets to an ISO mountable radio using provided screws or kit hardware. [Diagram shows brackets attached to a radio, labeled FIG 3.]
3. Insert the kit and radio into the dash, aligning with the factory mounting point. Secure to the dash using factory 7mm bolts.

Installation of the PAC HVAC Control Panel

Vehicles equipped with Non-MyLink radios:

1. Connect the RPK5-GM4101-KIT-HAR to the vehicle's white 20-pin connector originally connected to the factory HVAC control panel.
2. Connect the 8-pin Black Micro-fit Molex connector to the circuit board on the back of the PAC HVAC control module.
3. Tape up or remove the loose Orange/Black and Pink/Black wires, as they are only needed for MyLink vehicles with a touchscreen.
4. Fit the PAC HVAC control panel into the vehicle opening and secure it at the bottom using factory mounting hardware.
5. Assemble the remaining dash pieces.

Vehicles equipped with MyLink radio:

1. Connect the RPK5-GM4101-KIT-HAR to the vehicle's white 20-pin connector originally connected to the factory HVAC control panel.
2. Connect the 8-pin Black Micro-fit Molex connector to the circuit board on the back of the PAC HVAC control module.
3. Locate the Orange/Black (Pin 15) and Pink/Black (Pin 19) wires in the 27-pin Lt. Blue connector at the Body Control Module (BCM), located under the driver side of the dash. [Diagrams show the BCM location and a close-up of the Lt. Blue connector.]
4. Connect the loose end of the Orange/Black extension wire to the Orange/Black wire at Pin 15.
5. Connect the loose end of the Pink/Black extension wire to the Pink/Black wire at Pin 19.
6. Route both extension wires to the right, through the same opening as the white 20-pin connector, and connect them to the bullet connectors on the RPK5-GM4101-KIT-HAR. Avoid routing near moving parts to prevent damage.
7. Note: If the kit-mounted door lock buttons operate in reverse, the Orange/Black and Pink/Black wires may be connected in reverse. Swap them at the bullet connectors to correct.
8. Fit the PAC HVAC control panel into the vehicle opening and secure at the bottom using factory mounting hardware.
9. Assemble the remaining dash pieces.

PAC HVAC Control Panel Testing and Verification

1. Turn the ignition on. The kit's LCD at the top should display the temperature.
2. Verify functionality of lock, unlock, and hazard buttons.
3. Verify functionality of rotary dials and push buttons on HVAC knobs.
4. For double DIN applications with a 7" screen, ensure the radio face does not contact the kit when ejecting a disk. Adjust radio placement if necessary.
5. Verify that the LED backlights dim with the factory dimmer control.
6. Confirm that the kit, including the temperature LCD, shuts off when the key is turned off.

Temperature Display Settings and Operation

The temperature display is a multifunction display showing temperature, firmware version, and allowing selection of preloaded splash screens.

Switching between Fahrenheit and Celsius:

Press and hold the A/C (snowflake) button for 5 seconds to switch between Celsius and Fahrenheit. Pressing again for 5 seconds switches it back. The kit defaults to Fahrenheit on first power-up or after a power cycle.

Displaying the Firmware Version of the PAC HVAC Control Panel:

Press and hold the recirculation button for 5 seconds to display the firmware version.

Changing the Splash Screen:

Press and hold the rear defrost button for 5 seconds to cycle through splash screen options. Each 5-second press advances to the next screen. [Diagrams show various splash screen options including CAMARO, SS, ZL1, Z28, and the PAC logo.] An example of the installed unit's display shows temperature and radio information.