PAC SRRUN10H Toyota 4Runner Radio Replacement Kit

Introduction and Features

The SR-RUN10H is a complete radio replacement kit for the installation of the Stinger HEIGH10® modular radio in Toyota 4RUNNER.
All modules, cables and adapters are included to retain important features of the factory system, including: steering wheel-mounted radio controls, factory amplifier, factory reverse camera, factory USB port and AM/FM reception. Plug & Play wiring harnesses allow for quick and easy installation without the need to cut or splice any wiring. The display mounting panel allows mounting the 10 inch display without modifying/cutting any part of the vehicle’s sub-dash.

Important Notes

We recommend reading this manual thoroughly to familiarize yourself with the entire process prior to beginning the installation.

1. Adjustment of the vehicle settings through the original radio’s vehicle settings menu will be disabled after installation of the new radio. It is advised to make sure all settings are as you desire prior to removal of the original radio.
2. The RP4.2-TY11 does not retain Rear Seat Entertainment.
3. To retain SiriusXM Radio, a SXV300 Tuner is required and sold separately.
4. After installation, if you do not initially hear any audio, you may need to cycle the ignition again to initialize the factory amplifier.
5. Speaker fading on factory amplified systems is only supported with the “amplified output” connection of the RP4.2-TY11.
6. When using real time fade, if the fader setting is biased more to the front or rear, as the radio turns on the sound may begin at the default setting and then quickly transition to your custom setting.
7. Radio features such as High Pass Filters (crossovers) will interfere with proper fader function. In order for the RP4.2-TY11’s fader function to work, the audio from the radio’s output must match so it can compare the front and rear audio levels and determine the proper fader setting for the factory amplifier.
8. If the truck is equipped with a factory 360° camera system, changing camera views using the touch screen will no longer be available. Camera views can be changed using the steering wheel controls only.

Recommended Tools

• 10mm Socket
• Socket Extension
• Flush Cutters
• Small Flathead Screwdriver
• Ratchet

• 1/2 Phillips Screwdriver

• Plastic Trim Tool
• Pick

Included Components

1. Top Cover Panel (Installed on Main Frame)
2. Hazard Trim Panel 1
3. Hazard Trim Panel 2
4. Main Frame
5. LH Side Bracket (RUN10H_LH)
6. RH Side Bracket (RUN10H_RH)
7. HEIGH10 Display Bucket
8. Module Bracket
9. Radio Interface (RP4.2-TY11)
10. Main Harness (SR-RUN10H-ADAPT V1 (TY13)
11. Main Harness (SR-RUN10H-HAR)
12. Adapter Harness (SR-RUN10H-ADAPT V1 (JBL)
13. Adapter Harness (SR-RUN10H-ADAPT V1 (SWC)
14. Adapter Harness (SR-RUN10H-ADAPT V1 (CAM)
15. Adapter Harness (SR-RUN10H-ADAPT V1 (NAV)
16. OBD-2 V3
17. AM/FM Antenna Adapter (SR-BAA44)
18. USB Adapter (USB-TY1-HAR)
19. USB Adapter (USB-TY3-HAR)
20. Satellite Radio Antenna Adapter (SAT-01)
21. GPS Antenna Adapter (GPS-03)
    

Included hardware: (Not shown in above image)

10 x 3/8 Screw = 8

M3.5 x 10 Screw = 7
M4 x 12 Screw = 4
M5 x 10 Screw = 4
8 inch Zip Tie = 8 (Not shown in above image)

Wiring Overview

This installation manual will cover the necessary order of procedures to complete the installation efficiently and to avoid redoing any steps. The order will be as follows; Disassembly, Disassembly of the radio bezel, Radio Bezel Preparation, Main Frame Assembly, Side Bracket Assembly Interface and Main Harness Connections, Main Frame Assembly, 2010-13 4Runner only OBD 2 Connection, In-Vehicle Connections and Radio Unit Installation.
The installation steps shown are all required for the full functionality of the radio. If adding additional components; cameras, amplifiers, satellite radio, etc., additional steps and harnesses will be needed.
*This kit covers many-year vehicles, there will be extra harnesses left over that will not be used.

Section 1: Disassembly

Before removing the factory radio, ensure that all vehicle settings that are programmed using the factory radio are set to the desired settings.

1. Using a plastic trim tool, remove the left, and right side trim panels around the climate control knobs.
   

2. Using a plastic trim tool, release the right side of the climate control panel.
   

3. Once the climate control panel is loose remove the remaining clips by pulling outward from the bottom to release the clips.
   

4. Using a plastic trim tool, or a small flat head screwdriver remove the plastic retaining clip.
   Remove the connector on the backside of the climate controls.
   

5. Remove the four 10mm bolts below the radio. Remove radio from dash.
   

6. Remove all connectors and cables from the back of the radio.
   

Section 2: Disassembly Of The Radio Bezel

1. Place the radio bezel on a soft surface face down. Using a #1 Philips screwdriver remove the left and right screws holding the top cover panel.
   

2. With a small flat head screwdriver or pick, release the 2 clips holding the top cover panel. Remove the panel for better access to the AC vent clips.
   

3. Release the 6 vent clips. Start with the 2 outside clips first, while pulling the vent towards you. Remove the 2 middle clips, then the 2 inside clips.
   

4. Remove the connector on the back of the hazard switch.
   

5. Using a small flat head screwdriver, or pick remove the hazard wire harness connector attached to the back of the radio.
   

6. Release the plastic clip holding the hazard harness.
   

7. The hazard switch harness will be used on the SR-RUN10 kit installation.
   

8. Remove the hazard switch with a flat head screw driver or pick.
   

Section 3: Radio Bezel Preparation

1. Locate the correct hazard switch housing from the SR-RUN10H kit.
   Determine if your hazard switch has the left pattern, or right pattern highlighted in yellow.
   

2. Insert the Hazard switch into the housing. Listen for the locking click.
   

3. Press the assembled hazard switch into the main frame of the SR-RUN10H kit.

4. Assemble the left and right AC vents into the main frame of the SR-RUN10H kit. Make sure that all 12 clips are locked.
   

Section 4: Main Frame Assembly

1. Place the Display bucket from the SR-RUN10 kit on top of the assembled main frame. Use 3 of the M3.5 x 10 screws to mount the front bottom of the bezel.
   

2. Place the HEIGH10 display into the main frame panel. Carefully turn the panel over while holding the display in place.
   

3. Place the assembly face down on a soft surface, attach the display to the panel using four M4 x 12 screws from the hardware pack.
   

4. Use 4 of the M3.5 x 10 screws to secure the display assembly to the bezel.
   

5. Remove the 6 factory plastic clips using a small flat head screwdriver or pick.
   

6. Install the 4 yellow clips, and 2 white clips onto the main frame of the SR-RUN10 kit.
   

7. From the HEIGH10 harnesses, plug in the blue LVDS USB and 8-pin display cables into the back of the display.
   

Section 5: Side Bracket Assembly

1. Align the lower holes of the left hand bracket (RUN10H_LH) to the left side of the HEIGH10 radio module as shown above.
   

2. Attach the left-hand bracket to the radio module using two M5 x 10 screws.
   

3. Align the lower holes of the right hand bracket (RUN10H_RH) to the right side of the HEIGH10 radio module as shown above.
   

4. Attach the right-hand bracket to the radio module using two M5 x 12 screws.
   

5. Attach the PAC interface to the Module Bracket (H_MODULE_BRKT) using supplied zip ties in four locations.
   

6. Position the module bracket between the side brackets as shown. Align to the top holes and secure using four #10 x 3/8” truss head Phillips screws from the SR-RUN10H hardware.
   

Section 6: Interface and Main Harness Connections

NOTE: SR-RUN10H-HAR is used on every year vehicle

1. Referencing the radio plugs in the vehicle, determine which harnesses will be used:
   2014-2019 = SR-RUN10H-HAR
   2020-2023 = SR-RUN10H-HAR + SR-RUN10H-ADAPT (TY13)
   2010-2013 (No JBL), No NAV) = SR-RUN10H-HAR + SR-RUN10H-(SWC) + OBD-2
   2010-2013 (NO JBL), With NAV) = SR-RUN10H-HAR + SR-RUN10H-(SWC) + SR- RUN10H-(CAM) + SR-RUN10H-(NAV) + OBD-2
   2010-2013 (With JBL), No NAV) = SR-RUN10H-HAR + SR-RUN10H-(SWC) + SR- RUN10H-(JBL) + OBD-2
   2010-2013 (With JBL), With NAV) =SR-RUN10H-HAR + SR-RUN10H-(SWC) + SR- RUN10H-(JBL) + SR-RUN10H-(NAV) + OBD-2
   
   Set dip switch #3 to the down (ON) position on the side of the RP4.2-TY11 interface.
   All other switches are up (OFF).

2. Plug in the 3-pin (1), 20-pin (2), and 24-pin (3) plugs on the main harness to the appropriate ports on the interface.

3. Referencing the sticker on the back, connect the 12-pin connector (4) to the appropriate port. Amplified if the truck has a factory amplifier, Non-Amplified for base audio.

4. From the main harness, plug in the 16-pin (1), 6-pin (2), and 10-pin (3) plugs into the HEIGH10 Radio Module.
   Plug in the HEIGH10 24-pin A/V harness (4). The blue LVDS cable and grey 8-pin display cable you connected to the display, connect to the blue LVDS USB (5) and 8-pin display cables (6).

5. Connect the OEM Camera RCA on the main harness to the Reverse Camera In RCA on the HEIGH10 24-pin A/V harness.

6. Connect the pair of RCA’s labeled AUX AUDIO to the AUX IN RCA’s on the HEIGH10’s 24-pin A/V Harness.

7. Connect the blue wire on the BAA44 Antenna Adapter to the blue POWER ANTENNA + lead on the main harness.
   Connect the male lead of the BAA44 to the HEIGH10 Antenna.

8. Connect the SPEED SEN wire on the HEIGH10’s 10-pin Multi Camera harness to the SPEED SEN wire on the main harness.

9. From the SR-RUN10H kit, locate the correct USB adapter: 2010-2019 uses USB-TY1 2020-2023 uses USB-TY3.

10. Plug in the GPS (1) and USB (2) adapters. Note: The USB cable must be plugged into the USB port closest to the edge of the radio chassis for Apple CarPlay and Android Auto.

Section 7: Main Frame Assembly

1. Place the main frame onto a smooth surface, face down.
   Put the wired assembly onto the back of the main frame.
   Align the 4 holes and secure using four #10 x 3/8” truss head Phillips screws from the SR-RUN10H hardware.
   

2. Connect the hazard extension harness you removed from section 2, step 7, to the hazard switch

Section 8: 2010-13 4Runner only OBD 2 Connection

1. Locate the OBD-2 harness from the SR-RUN10H kit.

2. Locate the OBD 2 connector in the vehicle. The OBD 2 connector is located on the front driver-side of the vehicle, under the knee bolster.

3. Plug in the large black connector of the OBD-2 harness into the vehicles OBD 2 connector.

4. Insulate the Black and Yellow wire ends of the OBD-2 harness from the SR-RUN10H kit.

5. Run the small White 2 pin connector from the OBD 2 harness to the opening of where the radio wires are. Make sure to keep wires away from any moving parts, like the steering wheel, gas pedal, and brakes.
   

6. Connect the 2 pin OBD 2 connector to the 2 pin connector located on the SRRUN10-ADAPT (SWC) wire harness.

Section 9: In-Vehicle Connections and Radio Unit Installation

1. Connect the three, or four vehicle side connectors on the SR-RUN10H main harness to the matching vehicle radio plugs.

2. Plug in the GPS-03 adapter.
   Vehicles not equipped with GPS will require using supplied GPS antenna included with HEIGH10.

3. Plug in the BAA44 adapter to the vehicle’s AM/FM antenna.

These are the connections for the basic installation. If adding additional components such as a second USB, SXM tuner, or additional cameras, those connections should be made at this point, before mounting the radio module.
NOTE : If the External Microphone is not installed, the setting must be changed from External (Default) to Internal in the Phone Settings:
Main Menu > Phone > Settings

4. Plug in USB adapter.

5. Plug in Hazard harness.

6. Slide the radio assembly into position and align the top retaining clips to the sub-dash.

7. Push to seat the retaining clips.
   Install one of the 10mm bolts below the radio to temporarily hold it in place.

8. Before reassembling the vehicle, it is recommended to proceed to Testing and Verification on the next page.

Testing and Verification

1. Turn on the radio and check the volume, balance, and fade. If you do not hear any audio you may need to cycle the ignition to initialize the factory amplifier. If there is still no audio, reset the interface according to the procedure in the next section.
2. For JBL systems, if the overall volume is too low, use the gain adjustment on the side of the RP4.2 interface to set it to the desired level. The best way to do this is to turn the volume on the radio to 3/4 volume, then turn the gain on the RP4.2 until some distortion is heard, then back it down a little.
3. Verify that all SWCs are functioning properly. If any of the SWC are not functioning properly you may need to reset the interface.
4. Verify AM/FM Reception, Bluetooth, USB, Apple Carplay, Android Auto and Camera(s) are functioning correctly.
   

Note : If the reverse camera and parking brake are not working on the HEIGH10, you might need to switch the 4 prong connector on the SR-RUN10-HAR harness to Analog NAV Signals.

Restoring Factory Settings

You can restore the RP4.2-TY11 interface to factory default settings by pressing and holding the programming button on the side of the module until the status LED starts blinking red. Once the LED starts blinking red, release the button. You must release the button while the LED is blinking red in order to perform the reset. Please note, the LED will go through two stages before it starts blinking red. First it will blink green, then amber, then red.

This reset will restore the following settings to their factory defaults:

• SWC Mapping
• Factory Amplifier Settings
• Real Time Fade will be reset to on

Firmware Updates (Stinger HEIGH10)

To update the Stinger radio firmware, refer to the HEIGH10 product page at: www.stingerelectronics.com/products/heigh10

RadioPRO App

Use of the RadioPRO App allows you to do the following:

• Configure User Interface Options:
  • Factory amplifier settings (Bass, Mid, Treble, Gain, Fader and Balance)
  • Real Time Fading
• Update Product Firmware
• Read Firmware/Hardware Versions
  

PLEASE NOTE:
The interface must be connected to the vehicle when using the following features of the Radio PRO App:

• Factory Amplifier Settings
  The interface does not need to be connected to the vehicle when using the following features of the Radio PRO App:

• Firmware Updates

• Reading firmware/hardware versions

Infotainment/Factory Amplifier Settings
The RadioPRO app will also allow you to adjust the settings of the factory amplifier. You can adjust Amp Gain, Fader, Balance, Bass, Mid and Treble and real time fade. When real time fade is enabled in amplified systems, it will allow fading to be controlled directly from the aftermarket radio. Restoring factory settings on the module will default all values back to middle

Firmware Updates
The RadioPRO app will also allow you to update the interface with new firmware as it becomes available.
Please visit www.pac-audio.com or contact our tech support department to see if there is a firmware update for your interface.
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.

Technical Support

Email: support@PAC-audio.com
Phone: 727-592-5991
Chat: PAC-Audio.com

Warranty

LIMITED WARRANTY
The quality controls used to manufacture PAC products are designed to ensure your complete satisfaction.
This warranty applies only to the original owner of PAC products purchased from an authorized PAC dealer. It covers PAC products that, upon inspection by authorized PAC personnel, are found to have failed in normal use due to defects in material or workmanship. This warranty does not cover installation expenses.
Attempting to service or modify our products, or operate them outside their recommended usage will render this WARRANTY VOID.
Unless prescribed by law, PAC is not liable for any personal injury, property damage and/or incidental or consequential damages (including water damage) resulting from product malfunctions, defects and/or misuse. PAC is also not liable for any products that are altered or improperly installed.

WARRANTY PERIOD AND PROCESS
Within the first 12 months from date of purchase, subject to the conditions above, PAC will repair or replace product at its sole discretion if it is found to be defective in material or workmanship. Product must be returned to an authorized PAC dealer with PROOF OF PURCHASE.

Customer Support

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