1. Introducció
This manual provides detailed instructions for the installation, operation, and maintenance of the PAC RPK4-CH4103 Integrated Installation Kit. This kit is designed to facilitate the replacement of the factory radio in select Jeep Grand Cherokee vehicles (2014-2020) while retaining essential factory features, including steering wheel controls, climate controls, and other vehicle settings.
Please read this manual thoroughly before beginning installation to ensure proper functionality and to avoid damage to your vehicle or the product.
2. Informació de seguretat
- Desconnecteu sempre el terminal negatiu de la bateria del vehicle abans de començar qualsevol treball elèctric per evitar curtcircuits i danys.
- Assegureu-vos que totes les connexions estiguin ben fixades i degudament aïllades per evitar riscos elèctrics.
- Consulteu el manual de servei del vostre vehicle per conèixer els procediments específics de desmuntatge i muntatge del quadre de comandament.
- If you are unsure about any part of the installation process, seek assistance from a qualified automotive technician.
- Do not modify the wiring harnesses or components unless explicitly instructed.
- Keep all small parts and tools away from children.
3. Contingut del paquet
Verifiqueu que tots els components que s'enumeren a continuació siguin presents al vostre paquet:
- Integrated Dash Kit with Climate Controls
- Radio Replacement Interface Module (RPK4-CH4103)
- Vehicle Specific Wiring Harnesses
- Adaptador d'antena
- Arnès de retenció USB
- Auxiliary Input Retention Harness
- Suports de muntatge
- Maquinari d'instal·lació

Figura 3.1: Acabatview of all components included in the PAC RPK4-CH4103 Integrated Installation Kit.
4. Configuració i instal·lació
This section outlines the general steps for installing the PAC RPK4-CH4103 kit. Specific vehicle disassembly instructions are not covered here and should be referenced from your vehicle's service manual.
4.1. Passos previs a la instal·lació
- Desconnecta la bateria: Desconnecteu el terminal negatiu de la bateria del vehicle.
- Treure la ràdio de fàbrica: Carefully remove the factory radio and associated trim panels. Store all removed parts safely.
- Identify Factory Connections: Note the existing wiring harnesses connected to the factory radio.
4.2. Muntatge del kit
- Prepare New Radio: Attach the provided mounting brackets to your new aftermarket radio.
- Connect Wiring Harnesses: Connect the vehicle-specific wiring harnesses from the PAC kit to your aftermarket radio's harness. Ensure all connections are secure. This may involve soldering or crimping connections.
- Mòdul d'interfície de connexió: Plug the main wiring harness into the PAC RPK4-CH4103 interface module.
- Connecteu l'adaptador d'antena: Connect the antenna adapter to the vehicle's antenna cable and then to your new radio.
- Connect USB/Aux Retention: If applicable, connect the USB and auxiliary input retention harnesses to maintain factory USB/Aux ports.
4.3. Dash Kit Integration
- Install Radio into Dash Kit: Secure your aftermarket radio (with attached brackets) into the new integrated dash kit.
- Connect Dash Kit Controls: Connect the wiring from the integrated climate controls on the new dash kit to the main PAC interface harness.
- Prova de connexions: Before fully reassembling the dashboard, temporarily connect the vehicle's battery and test the functionality of the new radio, steering wheel controls, and climate controls. Address any issues before proceeding.

Figura 4.1: The integrated dash kit featuring climate controls, designed to seamlessly replace the factory panel.

Figura 4.2: Example of the PAC RPK4-CH4103 kit installed in a Jeep Grand Cherokee, showing the aftermarket radio and integrated controls.
- Assemblea final: Once all functions are verified, carefully reassemble the dashboard trim panels.
- Torneu a connectar la bateria: Torneu a connectar el terminal negatiu de la bateria.
5. Instruccions de funcionament
The PAC RPK4-CH4103 kit is designed to retain and integrate your vehicle's factory features with your new aftermarket radio. The primary operational aspects will involve the integrated climate controls and steering wheel controls.
5.1. Climate Controls
The integrated dash kit includes physical buttons and a display for controlling your vehicle's heating, ventilation, and air conditioning (HVAC) system. These controls function identically to your factory controls.
- Ajust de temperatura: Use the temperature control knob or buttons to set the desired cabin temperature.
- Velocitat del ventilador: Adjust the fan speed using the dedicated fan control buttons.
- Selecció del mode: Select airflow modes (e.g., face, feet, defrost) using the mode buttons.
- A/C and Recirculation: Activate or deactivate the air conditioning and air recirculation functions with their respective buttons.
5.2. Comandaments al volant (SWC)
The kit retains the functionality of your factory steering wheel controls, allowing you to manage your aftermarket radio without taking your hands off the wheel. Functions typically include:
- Pujar/Bajar el volum
- Pista amunt/avall
- Selecció de mode/font
- Answer/End Call (if supported by your aftermarket radio)
Refer to your aftermarket radio's manual for specific programming or customization options for steering wheel controls.
5.3. Retained Factory Features
The RPK4-CH4103 kit is designed to retain various factory features, which may include:
- Factory Reverse Camera (if applicable)
- Heated Steering Wheel Controls
- Air Suspension Controls
- Fàbrica AmpIntegració de lifiers
- Vehicle Settings Menu (accessed via the new radio display)
Access to these features will typically be through the integrated climate control panel or a dedicated menu on your aftermarket radio's display, as configured by the PAC interface.
6. Manteniment
The PAC RPK4-CH4103 kit requires minimal maintenance. Follow these guidelines to ensure longevity:
- Neteja: Use a soft, dry cloth to clean the dash kit and climate control panel. Avoid abrasive cleaners or solvents.
- Actualitzacions de firmware: Periodically check the PAC website for any available firmware updates for the RPK4-CH4103 interface module. Updates can improve performance and compatibility.
- Condicions ambientals: Avoid exposing the unit to extreme temperatures or excessive moisture.
7. Solució De Problemes
If you encounter issues with your PAC RPK4-CH4103 kit, refer to the following common problems and solutions:
7.1. No Power to Aftermarket Radio
- Comproveu la connexió de la bateria: Assegureu-vos que la bateria del vehicle estigui correctament reconnectada.
- Comproveu els fusibles: Verify that the vehicle's fuses and any inline fuses for the aftermarket radio are intact.
- Connexions de cablejat: Double-check all power and ground connections between the PAC harness and the aftermarket radio.
7.2. Climate Controls Not Functioning
- Connexió de l'arnès: Ensure the climate control harness from the dash kit is securely connected to the PAC interface module.
- Potència del mòdul: Verify the PAC interface module is receiving power.
- Compatibilitat de vehicles: Confirm the kit is compatible with your specific Jeep Grand Cherokee model year and trim.
7.3. Els comandaments del volant no funcionen
- SWC Connection: Ensure the steering wheel control wire from the PAC harness is correctly connected to the aftermarket radio's SWC input.
- Programació de ràdio: Many aftermarket radios require programming or learning of steering wheel controls. Refer to your radio's manual.
- PAC Module Configuration: The PAC module may require specific configuration for your radio. Consult the detailed PAC installation guide.
7.4. Sense so
- Connexions d'altaveus: Check all speaker wire connections from the PAC harness to the aftermarket radio.
- Amplifier Turn-On: Si el teu vehicle té fàbrica amplificador, assegureu-vos que amplifier turn-on wire from the PAC harness is connected to the aftermarket radio's remote turn-on output.
- Configuració de ràdio: Verify the aftermarket radio's audio settings are correctly configured.
8. Especificacions
| Característica | Detall |
|---|---|
| Número de model | RPK4-CH4103 |
| Marca | PAC |
| Compatibilitat | Jeep Grand Cherokee (2014-2020) |
| Pes de l'article | 5.59 lliures |
| Dimensions del producte | 18.5 x 14.5 x 5.5 polzades |
| Fabricant | AAMP d'Amèrica |
| ASIN | B08J99ZRH3 |
9. Garantia i assistència
For warranty information and technical support, please refer to the official PAC weblloc web o contacteu directament amb el servei d'atenció al client. Conserveu el comprovant de compra per a reclamacions de garantia.
PAC Weblloc: www.pac-audio.com
For specific product inquiries or installation assistance, it is recommended to consult a certified automotive electronics installer.





