OSRAM LEDriving Canbus Control Unit LEDCBCTRL101 5W User Manual

1. Introduction

This manual provides essential information for the proper installation and use of the OSRAM LEDriving Canbus Control Unit, model LEDCBCTRL101 5W. This unit is designed to prevent error messages from appearing on your vehicle's dashboard when upgrading to LED retrofit bulbs, by effectively bypassing the car's outage detection system. Please read these instructions carefully before installation.

2. Product Overview

2.1 Package Contents

The OSRAM LEDriving Canbus Control Unit package includes the following components:

• 2 x Canbus Control Resistors
• 2 x Cable Ties
• 4 x Connector Clips

Figure 1: Package contents including two Canbus control units, four connector clips, and two cable ties.

2.2 Key Features

• Error Message Prevention: Bypasses the vehicle's outage detection system to eliminate dashboard error messages when using LED retrofit bulbs.
• Easy Installation: Designed for straightforward installation without the need for specialized tools.
• Universal Compatibility: Suitable for use with all makes and models of vehicles.
• Optimized for OSRAM LEDriving: Intended for use in conjunction with OSRAM LEDriving retrofit LED bulbs.
• 3-Year Guarantee: Backed by an OSRAM 3-year guarantee (terms and conditions apply).

3. Safety Information

Always ensure the vehicle's ignition is off and the battery is disconnected before performing any electrical work. Exercise caution when working with electrical components. If you are unsure about any step, consult a qualified automotive technician.

4. Installation

The OSRAM LEDriving Canbus Control Unit is designed for simple, tool-free installation. Follow these steps:

1. Identify Wiring: Locate the wiring for the LED retrofit bulb you are installing.
2. Prepare Connections: The control unit connects directly to the existing wires. Use the provided connector clips to secure the connections. Ensure a firm and proper connection to avoid electrical issues.
3. Secure Unit: Once connected, use the provided cable ties to secure the Canbus control unit and its wiring, preventing movement or damage from vehicle vibrations.
4. Test Functionality: Reconnect the vehicle battery and turn on the ignition. Test the LED lights to ensure they function correctly and that no error messages appear on the dashboard.

Figure 2: Detail of the Canbus control unit, illustrating its design for inline wire connection.

Note: The installation process involves connecting to existing vehicle wiring. Ensure all connections are secure and insulated to prevent short circuits.

5. Operating Principles

The OSRAM LEDriving Canbus Control Unit functions by presenting the vehicle's electrical system with the correct resistance load, mimicking a traditional incandescent bulb. This prevents the vehicle's onboard computer (Canbus system) from detecting a lower power draw from the LED bulb, which would otherwise trigger an error message indicating a "bulb out" condition. The unit operates passively and does not interfere with the performance of the LED bulbs or the vehicle's electrical system.

6. Maintenance

The OSRAM LEDriving Canbus Control Unit requires no specific maintenance. Periodically inspect the connections to ensure they remain secure and free from corrosion or damage. If the unit or its wiring appears damaged, it should be replaced.

7. Troubleshooting

7.1 Error Message Still Appears

• Check Connections: Ensure all connector clips are properly secured and making good contact with the wires.
• Verify Compatibility: Confirm that the LED retrofit bulbs are compatible with your vehicle and that the Canbus control unit is correctly matched to the wattage (this unit is 5W).
• Inspect Wiring: Check for any damaged or frayed wires in the installation area.
• Consult Professional: If the issue persists, it may indicate a more complex electrical system issue or incompatibility. Consult a qualified automotive electrician.

7.2 LED Bulb Not Functioning

• Check LED Bulb: Ensure the LED bulb itself is correctly installed and functional.
• Verify Polarity: Some LED bulbs are polarity-sensitive. Ensure the connections are made with the correct polarity.
• Inspect Unit: Check the Canbus control unit for any visible damage.

8. Specifications

9. Warranty and Support

The OSRAM LEDriving Canbus Control Unit comes with a 3-year guarantee. For full terms and conditions, please refer to the official OSRAM website or contact OSRAM customer support. Keep your proof of purchase for warranty claims.

For technical assistance or further inquiries, please visit the OSRAM Store on Amazon or the official OSRAM support channels.