INSTALLATION GUIDE
The 42XPO007-0 allows for the retention of the steering wheel controls as well as other vital features including the MOST Fibre-Optic amplified system when installing an aftermarket unit into the vehicle. This interface features selectable dipswitches for dedicated applications. Refer to the provided table for the correct configuration ensuring seamless integration.
VEHICLE APPLICATION
| Manufacturer | Model | Years |
|---|---|---|
| PORSCHE | Panamera (970) | 2009-2016 |
| PORSCHE | Macan (95B) | 2014-2018 |
| PORSCHE | Cayenne (2nd Gen) (92A) | 2010-2017 |
| PORSCHE | 911 (991) | 2011-2017 |
For vehicles equipped with PCM3.1 and MOST OEM amplified system using a Quadlock (Fakra) vehicle connector.
KEY FEATURES
- Retain steering wheel control functionality
- Replace factory radio
- Retains the MOST Fibre-Optic amplified system
- Retains OEM parking camera (if equipped)
- Retains USB and AUX inputs
- Outputs for Park Brake, Reverse, Speed Pulse, ACC 12V & Illumination
- Software updateable
PRIOR TO INSTALLATION
Installation requires a certain level of technical knowledge. It is important to read the manual before installation. Select a location for installation that is dry and free from heat sources. Use the correct tools during installation to prevent any damage to the vehicle or the product itself. The manufacturer cannot be held liable for any issues arising from improper installation.
Before proceeding with installation, disconnect the negative battery terminal and ensure the key is removed from the ignition.
WIRING AND CONFIGURATION
WIRING KEY
ISO CONNECTOR
| Wire Color | Function |
|---|---|
| Purple | Right Rear Speaker + |
| Purple/Black | Right Rear Speaker - |
| Green | Left Rear Speaker + |
| Green/Black | Left Rear Speaker - |
| Grey | Right Front Speaker + |
| Grey/Black | Right Front Speaker - |
| White | Left Front Speaker + |
| White/Black | Left Front Speaker - |
FLYING WIRE WIRING KEY
| Wire Color | Function |
|---|---|
| Pink | Speed Pulse - 0 to 12V Square Wave @ 1Hz/Kph |
| Green | Park Brake |
| Purple/White | Reverse Gear - 250mA |
| Orange | Illumination - 250mA |
OUTPUTS & RATINGS
| Parameter | Value |
|---|---|
| Standby Current | <3mA |
| Operating Voltage | 6V to 16V |
| Operating Temperature | -20°C to 85°C |
| Acc 12V | 250mA (Red/White wire) |
| Yellow RCA | Camera Input |
DIPSWITCH CONFIGURATION
| Manufacturer | System | DIP Switch Settings | Connection |
|---|---|---|---|
| RESERVED | NA | OFF OFF OFF OFF OFF | SW UPDATE BOOT MODE |
| AERPRO | Analog | OFF OFF OFF ON OFF | MALE 3.5MM JACK |
| ALPINE | IR DATA | OFF ON OFF OFF OFF | MALE 3.5MM JACK |
| CLARION | IR DATA | ON OFF OFF ON OFF | MALE 3.5MM JACK |
| GRUNDIG | IR DATA | OFF ON OFF ON OFF | BROWN SWC IR |
| JVC | IR DATA | OFF OFF ON OFF OFF | BROWN SWC IR |
| KENWOOD 1 | IR DATA | ON OFF OFF OFF OFF | BROWN SWC IR |
| KENWOOD 2 | IR DATA | ON ON OFF OFF OFF | BROWN SWC IR |
| LG | Analog | OFF OFF ON ON OFF | MALE 3.5MM JACK |
| PHILIPS | IR DATA | OFF ON OFF ON OFF | BROWN SWC IR |
| PIONEER 1 | Analog | OFF OFF OFF ON ON | MALE 3.5MM JACK |
| PIONEER 2 | Analog | OFF OFF OFF ON OFF | MALE 3.5MM JACK |
| SONY | Analog | OFF OFF ON ON OFF | MALE 3.5MM JACK |
| ZENEC | IR DATA | ON ON OFF ON OFF | BROWN SWC IR |
Note: The dipswitch settings for the MOST SWC interfaces differ from those for the SWC interface range. Please refer to the appropriate dipswitch table in the instruction guides for accurate configuration.
SWC MOST INTERFACE PORTS
The interface features several ports for connection and updates:
- FIBRE-OPTIC CONNECTOR PORT: For connecting the fibre-optic system.
- HARNESS CONNECTOR PORT: Connects to the vehicle's wiring harness.
- HEAD UNIT CONNECTION LEAD PORT: Connects to the aftermarket stereo.
- CAN USB UPDATE: For updating the CAN Bus software.
- DIPSWITCHES: For configuring the interface.
- MOST USB UPDATE: For updating the MOST software.
Description of the SWC MOST INTERFACE ports diagram.
SOFTWARE UPDATE
The interface software can be updated using the two micro USB ports on the device. One port is dedicated to updating the MOST software, and the other is for updating the CAN Bus software. Connecting to these ports ensures the interface remains up-to-date, maintaining optimal performance and compatibility with vehicle systems. Software update instructions can be found in a separate guide on the manufacturer's website.
CONNECTION GUIDE
BEFORE INSTALLATION
Prior to installing the interface, it is essential to remove and disconnect the factory stereo. For guidance on this process, refer to the vehicle owner's manual/handbook or seek assistance from a professional.
SETTING THE DIPSWITCHES
This interface includes a set of dipswitches. Consult the dipswitch selection guide to select the appropriate configuration. To activate a dipswitch, press it downward into the 'ON' position.
Description of the dipswitch layout, typically showing switches labeled 1 through 5.
INSTALLATION
- Take the interface, then connect the head unit connection lead and the steering wheel harness connectors to their respective ports.
- Connect the head unit connection lead to the steering wheel remote input on the rear side of the aftermarket stereo. Connection methods vary based on the stereo brand, utilising either a 3.5mm jack connector or brown SWC IR wire. For specific connection guidance, refer to your aftermarket stereo's installation manual if not clearly labelled on the stereo harness.
- Connect the power/speaker ISO connector from the interface to the corresponding power/speaker ISO connection on the aftermarket stereo. For aftermarket stereos lacking an ISO connector, refer to the "Wiring Key" on Page 2 for guidance on connecting wires. Certain interfaces may also include extra "flying" wires for additional functionalities such as parking brake trigger, reverse gear, and speed pulse. Further information on these wires is available in the "Flying Wire Wiring Key" section.
- Connect the vehicle-specific connectors from the interface harness to the corresponding connectors on the vehicle harness.
- Connect the flying wires on the harness to the rear of the stereo (if applicable).
- Connect the antenna adapter to the vehicle's existing connection at the rear of the aftermarket stereo.
- When installing an aftermarket reverse camera, connect the yellow RCA from the harness to the yellow RCA of the aftermarket camera (if supported by the interface and vehicle).
- When installing a DAB antenna, ensure to connect the DAB aerial connector to the rear of the new stereo.
- After connecting all wires (along with any additional accessories), it's crucial to thoroughly test the stereo and steering wheel controls before reassembling the dashboard. If steering wheel controls are unresponsive, inspect connections and check dipswitch settings. Repeat the connection process if necessary, following the outlined steps.
INSTALLING THE FIBRE-OPTIC CABLE
To adapt to the MOST interface, you must remove the original fibre-optic connection.
- Place the amplifier interface into the black connector housing provided with this kit and snap it into place. (Refer to Image A in the original document).
- From the original fibre-optic connector: Using a pick tool, carefully pull the tab toward the outer edge of the connector housing. Gently remove the grey fibre-optic insert from the connector. (Refer to Image B in the original document).
- From the MOST interface: Push the tab toward the grey dust cover. Using needle-nose pliers, remove the grey dust cover. Insert the factory fibre-optic cables into the MOST interface's black connector housing in place of the grey connector. (Refer to Image C in the original document).
Description of the fibre-optic cable installation steps, referencing original document images.
STEERING WHEEL CONTROL CONFIGURATION
The steering wheel controls are mapped as follows:
- A: Volume Up/ Volume Down (Scroll) Mute (Push)
- B: Source
- C: Phone Pick Up
- D: Track Up/ Track Down (Scroll) Band (Push)
- E: Phone Hang Up
Description of the steering wheel control button mapping (A-E), noting that actual configurations may vary by vehicle.
CONNECTION DIAGRAM
The connection diagram illustrates the integration of the interface:
HEAD UNIT CONNECTION LEAD
This lead connects to the aftermarket stereo. It features a 3.5mm jack plug for connection to the stereo's remote input or a SWC IR wire.
Description of the Head Unit Connection Lead, showing its connection to the aftermarket stereo.
MOST SWC INTERFACE
This is the main interface unit. It contains DIP switches for configuration and ports for USB updates.
Description of the MOST SWC Interface unit, highlighting DIP switches and USB update ports.
SWC VEHICLE HARNESS
This harness connects the interface to the vehicle's wiring. It includes:
- ISO CONNECTOR: Connects to the radio harness.
- HARNESS CONNECTOR: Connects to the interface.
- RCA Connectors: For Reverse, Speed Pulse, and Park Brake signals.
- VEHICLE CONNECTORS: Connects to the vehicle harness.
- AMP REMOTE: For amplifier remote turn-on.
Description of the SWC Vehicle Harness, detailing its various connectors and their purposes. Note: Harness wire colours are for illustration purposes only and may differ to the actual harness.
