1. Introduction
This instruction manual provides essential information for the proper installation, operation, and maintenance of your Hella BMW Angel Eye Parking Light Bulb with Socket (Model: 9DX 153 746-011). Please read this manual thoroughly before installation and retain it for future reference. This product is designed as a replacement part for specific BMW vehicle models requiring an H10W bulb type for front parking lights (Angel Eyes).
2. Safety Information
- Always disconnect the vehicle's battery before performing any electrical work to prevent electrical shock or damage to the vehicle's electrical system.
- Wear appropriate personal protective equipment, such as gloves and eye protection, during installation.
- Ensure the vehicle is parked on a level surface with the parking brake engaged.
- Allow the existing bulb to cool down completely before handling, as it can be very hot.
- If you are unsure about any step of the installation process, consult a qualified automotive technician.
- Dispose of old bulbs and packaging materials responsibly according to local regulations.
3. Package Contents
Verify that all components are present and undamaged before proceeding with installation.
- 1 x Hella BMW Angel Eye Parking Light Bulb with Socket

Image 3.1: The Hella Angel Eye Parking Light Bulb with Socket, shown with its yellow product packaging. The bulb and socket assembly are visible, featuring a clear H10W bulb, a black plastic socket, and a red sealing ring. The packaging displays the Hella logo and product information.
4. Setup and Installation
This section outlines the general procedure for replacing the Angel Eye parking light bulb and socket. Specific steps may vary slightly depending on your BMW model. Refer to your vehicle's service manual for detailed instructions.
- Prepare the Vehicle: Park the vehicle on a flat, stable surface. Engage the parking brake and turn off the engine. Allow the headlight assembly to cool down.
- Access the Headlight Assembly: Depending on your BMW model, you may need to open the hood and locate the rear access panel for the headlight assembly. Some models might require partial removal of the wheel well liner or other components to gain access.
- Locate the Angel Eye Bulb Socket: Identify the specific socket for the Angel Eye parking light. It is typically located at the back of the headlight housing.
- Disconnect the Electrical Connector: Carefully disconnect the electrical connector from the old bulb socket. This usually involves pressing a tab and pulling the connector away.
- Remove the Old Bulb Socket: Twist the old bulb socket counter-clockwise (or as indicated by your vehicle's manual) to unlock it from the headlight housing. Gently pull the socket and bulb assembly out.
- Inspect the New Bulb Socket: Before installation, visually inspect the new Hella bulb and socket for any damage.
- Insert the New Bulb Socket: Align the new Hella bulb socket with the opening in the headlight housing. Push it in gently and twist clockwise until it locks securely into place. Ensure the red sealing ring is properly seated to prevent moisture ingress.
- Connect the Electrical Connector: Reconnect the vehicle's electrical connector to the new bulb socket. Ensure it clicks firmly into place.
- Test the Light: Turn on the vehicle's parking lights to verify that the new Angel Eye bulb illuminates correctly.
- Reassemble: Reinstall any components that were removed to gain access to the headlight assembly.

Image 4.1: A close-up view of the Hella Angel Eye Parking Light Bulb with Socket. The H10W bulb is clearly visible within its reflective housing, surrounded by the black plastic socket and the red sealing gasket. This image highlights the design of the bulb and its integrated socket for direct replacement.
5. Operating Instructions
The Hella Angel Eye Parking Light Bulb with Socket operates as part of your vehicle's existing lighting system. Once correctly installed, it will illuminate when the vehicle's parking lights or headlights are activated, depending on your vehicle's specific wiring and control settings.
- To activate: Turn your vehicle's light switch to the parking light or headlight position.
- To deactivate: Turn your vehicle's light switch to the off position.
No additional user interaction is required for the operation of this component beyond the standard vehicle lighting controls.
6. Maintenance
The Hella Angel Eye Parking Light Bulb with Socket is designed for long-lasting performance with minimal maintenance. However, periodic inspection can help ensure optimal function.
- Visual Inspection: Periodically check the Angel Eye lights for proper illumination. If one side appears dimmer or is not lighting up, it may indicate a failing bulb or electrical issue.
- Cleaning: If the headlight lens becomes dirty, clean it with a soft cloth and appropriate automotive cleaning solution. Avoid abrasive cleaners that could scratch the lens.
- Replacement: The bulb is integrated into the socket. If the bulb fails, the entire bulb and socket assembly must be replaced. Refer to Section 4 for replacement instructions.
7. Troubleshooting
If you encounter issues with your Hella Angel Eye Parking Light Bulb with Socket, refer to the following troubleshooting guide:
| Problem | Possible Cause | Solution |
|---|---|---|
| Light does not illuminate. |
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| Light is dim or flickers. |
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| Socket does not fit into headlight housing. |
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If the problem persists after attempting these solutions, it is recommended to consult a professional automotive technician.
8. Specifications
| Feature | Detail |
|---|---|
| Brand | Hella |
| Model Number | 9DX 153 746-011 |
| Bulb Type | H10W |
| Voltage | 12 Volts |
| Light Design | Halogen, Xenon (compatible with systems) |
| Fitting Position | Left, Right (Front Parking Light / Angel Eye) |
| Specific Uses For Product | Head Lights (Angel Eye Function) |
| Item Weight | 1.09 ounces (approx. 31 grams) |
| Product Dimensions | 2.13 x 1.81 x 2.95 inches (approx. 5.4 x 4.6 x 7.5 cm) |
| OEM Part Number Equivalents | 6 904 048; 6904048; 63 12 6 904 048; 63126904048 |
9. Warranty and Support
For information regarding product warranty, please refer to the warranty documentation provided with your purchase or visit the official Hella website. For technical support or further assistance, please contact Hella customer service through their official channels.
Hella Official Website: www.hella.com





