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Hella 009285011 High Intensity Discharge (HID) Lighting Ballast
HELLA HID Ballast for Adaptive Lighting
The HELLA High Intensity Discharge (HID) Lighting Ballast regulates voltage for HID headlamps to support fast ignition and steady light output. This Genuine OE from HELLA unit is built for 12V systems and is specified for vehicles with Adaptive Front Lighting and Bi-Xenon lighting.
Compatible With 2008-2010 Porsche Cayenne applications, this HELLA ballast is a direct-fit electrical lighting component for vehicles equipped with Dynamic Bending Light (AFS). Part number 009285011 is also referenced in OE-style service searches for the same application.
Key Features
- Genuine OE from HELLA lighting component
- High Intensity Discharge (HID) ballast for voltage regulation
- Bi-Xenon light design
- 12V DC electrical system
- ECE Approved and ECE test marked
- Includes control unit for Dynamic Bending Light (AFS)
- Reprogramming of the control unit is required
Detailed Description
HELLA 009285011 is engineered for HID lighting systems that require controlled voltage delivery for reliable lamp operation. By stabilizing power to the bulb, the ballast supports consistent brightness, quicker start-up, and reduced stress on the HID bulb. It is specified for adaptive front lighting systems and Bi-Xenon headlamp setups, making it a focused replacement for the 2008-2010 Porsche Cayenne.
This part number, 009285011, is listed with ECE approval and is intended for vehicles equipped with Adaptive Front Lighting. The included control unit for Dynamic Bending Light (AFS) means the lighting system must be coded or reprogrammed after installation to restore proper function.
This part cross-references Porsche OE numbers 955.631.194.00 and 955.631.194.01 for the same application.
What It Helps Solve
- HID headlamps that do not ignite
- Intermittent or unstable headlight brightness
- Adaptive lighting faults related to the ballast/control unit
- Reduced HID bulb service life caused by poor voltage regulation
- Lighting performance issues on Porsche Cayenne vehicles with AFS
Installation Notes
Assy/Disassy by qualified personnel required. Verify the vehicle uses Bi-Xenon lighting, 12V electrical architecture, and Adaptive Front Lighting before ordering. After installation, reprogramming of the control unit is required for proper operation of the Dynamic Bending Light system.
Fits 2008-2010 Porsche Cayenne, N/A.
Quality Assurance
As a Genuine OE from HELLA component, this ballast is built to OE specifications for regulated HID lighting performance and dependable operation in heat- and vibration-exposed engine bay environments. ECE approval and ECE test marking support compliance for the listed application.
| Brand | Hella |
| Part Number | 009285011 |
| Position | Genuine OE from HELLA |
| Assy/Disassy by Qualified Personnel Required! | . |
| Light Design | Bi-xenon |
| Registration Type | Ece approved |
| Supplementary Article/Supplementary Info | With control unit for dynamic bending light (afs) |
| Supplementary Article/Supplementary Info 2 | Reprogramming of control unit required |
| Test Mark | Ece |
| Vehicle Equipment | For vehicles with adaptive front lighting |
| Voltage [VDC] | 12 |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2010 | Porsche | Cayenne | Turbo | N/A | ECE; Genuine OE from HELLA |
| 2009 | Porsche | Cayenne | Turbo | N/A | ECE; Genuine OE from HELLA |
| 2008 | Porsche | Cayenne | Turbo | N/A | ECE; Genuine OE from HELLA |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.