Connects2 CTSNS007.2 Steering Wheel Control Interface User Manual

1. Introduction

This manual provides detailed instructions for the installation and operation of the Connects2 CTSNS007.2 Steering Wheel Control Interface. This device allows you to retain the use of your vehicle's factory steering wheel audio controls when upgrading to an aftermarket head unit. It is designed to seamlessly integrate with your vehicle's existing electrical system, providing a safe and convenient driving experience.

Please read this manual thoroughly before attempting installation or operation to ensure correct usage and to prevent damage to the product or your vehicle.

2. Safety Information

• Professional Installation Recommended: Installation of this product requires technical knowledge of car electronics. If you are unsure, consult a qualified installer.
• Disconnect Battery: Always disconnect the vehicle's negative battery terminal before starting any electrical installation to prevent short circuits and damage.
• Correct Wiring: Ensure all connections are made correctly according to the wiring diagram. Incorrect wiring can cause damage to the interface, head unit, or vehicle electronics.
• Secure Connections: Use appropriate connectors and ensure all wires are securely fastened to prevent loose connections and potential hazards.
• Avoid Obstructions: Route cables carefully to avoid interference with moving parts, pedals, or airbags.
• Moisture and Heat: Do not expose the interface to excessive moisture, dust, or extreme temperatures.

3. Package Contents

Please check that all items are present before proceeding with the installation:

• Connects2 CTSNS007.2 Interface Module
• Vehicle Specific Wiring Harness
• Aftermarket Head Unit Patch Lead (may be sold separately or included)
• Instruction Manual (this document)

Image 1: Connects2 CTSNS007.2 Interface Module. This image shows the main interface module and its associated wiring harness, which connects to the vehicle's electrical system and the aftermarket head unit.

4. Vehicle Compatibility

The Connects2 CTSNS007.2 interface is compatible with the following Nissan vehicle models:

• Nissan Micra (2002 - 2007)
• Nissan Note (2005 - 2009)

This interface is designed to work with aftermarket head units that support a wired steering wheel control input. Please consult your aftermarket head unit's manual for compatibility with steering wheel control interfaces.

5. Installation Guide

Important: It is highly recommended that this product be installed by a qualified automotive technician. Incorrect installation can lead to damage to the vehicle's electrical system or the interface itself.

5.1. Preparation

1. Ensure the vehicle's ignition is OFF and the keys are removed.
2. Disconnect the negative terminal of the vehicle's battery.
3. Carefully remove the factory radio from the dashboard. Refer to your vehicle's service manual for specific instructions on radio removal.

5.2. Wiring Connections

4. Connect the vehicle-specific wiring harness from the CTSNS007.2 interface to the corresponding connectors in the vehicle's dashboard. These typically include power, ground, and speaker wires.
5. Connect the aftermarket head unit patch lead (if separate) to the CTSNS007.2 interface module. This lead will then connect to the steering wheel control input on your aftermarket head unit. The connector type is typically Mini ISO or OEM Single DIN.
6. Connect the main power and speaker harness from the CTSNS007.2 interface to your aftermarket head unit.
7. Ensure all connections are firm and insulated to prevent short circuits.

5.3. Testing and Reassembly

8. Before fully reassembling the dashboard, reconnect the vehicle's negative battery terminal.
9. Turn on the vehicle's ignition and the aftermarket head unit.
10. Test all steering wheel control buttons (volume up/down, track forward/back, mode, etc.) to ensure they function correctly with the new head unit.
11. If controls are not functioning, refer to the Troubleshooting section of this manual.
12. Once confirmed working, carefully reassemble the dashboard, ensuring no wires are pinched or damaged.

6. Operation

Once installed, the Connects2 CTSNS007.2 interface will translate the signals from your vehicle's factory steering wheel controls into commands understood by your aftermarket head unit. The functionality of each button will typically correspond to its original function, such as:

• Volume Up/Down: Increases or decreases the audio volume.
• Track Up/Down (Seek): Skips to the next or previous track/station.
• Mode/Source: Cycles through available audio sources (e.g., Radio, USB, Bluetooth, AUX).
• Mute: Mutes or unmutes the audio.

Note: Specific button functions may vary slightly depending on your vehicle's original steering wheel configuration and the capabilities of your aftermarket head unit. Some head units may require initial setup or programming to recognize the steering wheel controls. Refer to your aftermarket head unit's manual for details on configuring steering wheel controls.

7. Troubleshooting

If you encounter issues after installation, please refer to the following troubleshooting steps:

8. Specifications

9. Warranty and Support

Connects2 products are manufactured to high standards and undergo rigorous quality control. For information regarding warranty terms and conditions, please refer to the documentation provided with your purchase or visit the official Connects2 website.

For technical support, installation assistance, or warranty claims, please contact your authorized Connects2 dealer or visit the Connects2 support portal online. Providing your product model number (CTSNS007.2) and vehicle details will help expedite your support request.

Connects2 Official Website: www.connects2.com