OE Quality
60-Day Returns

Genuine 170820111598 Headlight Wiring Harness
Reliable Headlight Wiring Harness for Mercedes-Benz SLK Models
The Genuine headlight wiring harness with part number 170820111598 is designed specifically for Mercedes-Benz SLK32 AMG, SLK230, and SLK320 models. This component ensures proper electrical connectivity for your vehicle's headlight system, maintaining optimal lighting performance and safety.
Key Features of the Genuine Headlight Wiring Harness
- Compatible with Mercedes-Benz SLK32 AMG, SLK230, and SLK320 models
- Genuine OEM part ensuring precise fit and function
- Durable wiring and connectors designed for automotive electrical systems
- Part number 170820111598 for accurate identification and replacement
- Facilitates reliable headlight operation and electrical continuity
Detailed Product Description
This Genuine headlight wiring harness (part number 170820111598) is engineered to meet the exact specifications of Mercedes-Benz SLK32 AMG, SLK230, and SLK320 vehicles. It provides a secure and stable electrical connection between the vehicle’s wiring system and the headlight assembly. Using this OEM harness helps prevent electrical issues such as flickering or intermittent lighting, which can result from damaged or worn wiring. The harness is constructed with high-quality materials to withstand automotive conditions, including heat, vibration, and moisture exposure.
Common Applications and Issues Addressed
- Restores proper headlight function in SLK32 AMG, SLK230, and SLK320 models
- Resolves headlight flickering or intermittent lighting problems
- Replaces damaged or corroded wiring harness components
- Eliminates electrical shorts or connection failures in headlight circuits
- Supports safe and reliable nighttime driving visibility
Installation Notes and Tips
- Ensure vehicle battery is disconnected before installation to avoid electrical hazards
- Verify compatibility with your specific Mercedes-Benz SLK model and year
- Inspect connectors and wiring routing for proper fit and secure attachment
- Use appropriate tools to avoid damaging connectors during removal and installation
- Consult vehicle service manual for detailed wiring diagrams and installation procedures
Quality Assurance and Warranty Information
This Genuine headlight wiring harness is manufactured to meet Mercedes-Benz OEM standards, ensuring reliable performance and durability. While specific warranty details may vary, Genuine parts typically come with a limited warranty covering defects in materials and workmanship. Using an OEM harness like part number 170820111598 helps maintain the integrity of your vehicle’s electrical system and supports long-term reliability.
This part fits 14 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2004 | Mercedes-Benz | SLK230 | N/A | Updated; w/ Halogen Headlights |
| 2004 | Mercedes-Benz | SLK32 AMG | N/A | Updated; w/ Halogen Headlights |
| 2004 | Mercedes-Benz | SLK320 | N/A | Updated; w/ Halogen Headlights |
| 2003 | Mercedes-Benz | SLK230 | N/A | Updated; w/ Halogen Headlights |
| 2003 | Mercedes-Benz | SLK32 AMG | N/A | Updated; w/ Halogen Headlights |
| 2003 | Mercedes-Benz | SLK320 | N/A | Updated; w/ Halogen Headlights |
| 2002 | Mercedes-Benz | SLK230 | N/A | Updated; w/ Halogen Headlights |
| 2002 | Mercedes-Benz | SLK32 AMG | N/A | Updated; w/ Halogen Headlights |
| 2002 | Mercedes-Benz | SLK320 | N/A | Updated; w/ Halogen Headlights |
| 2001 | Mercedes-Benz | SLK230 | N/A | Updated; w/ Halogen Headlights |
| 2001 | Mercedes-Benz | SLK320 | N/A | Updated; w/ Halogen Headlights |
| 2000 | Mercedes-Benz | SLK230 | N/A | Updated; w/ Halogen Headlights |
| 1999 | Mercedes-Benz | SLK230 | N/A | Updated; w/ Halogen Headlights |
| 1998 | Mercedes-Benz | SLK230 | N/A | Updated; w/ Halogen Headlights |
* 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.