Genuine BMW 63-11-7-180-829 Adaptive Headlight Control Unit Module

The Genuine BMW 63-11-7-180-829 is an Adaptive Headlight Control Unit (AHL/AFS Module) designed to manage and regulate the adaptive headlight system on BMW 1 Series and X1 vehicles. This electronic control module automatically adjusts headlight angle based on vehicle speed, steering angle, and elevation to optimize visibility around curves and corners during nighttime driving.

Key Features:

• OEM-quality electronic control unit for adaptive headlight systems
• Operates at 12V with 16W power consumption
• Constructed from durable ABS material for long-term reliability
• Controls headlight leveling and adaptive cornering light functions
• Direct replacement for BMW part number 63117180829
• Also known by alternate part numbers: 71717899, 7 171 789.9

This control unit is an essential component of BMW's adaptive lighting system, regulating voltage and current to provide proper headlight operation in various driving conditions. It balances electrical load and maintains consistent output power regardless of temperature fluctuations. As a genuine BMW part, it meets exact OEM specifications for fit, form, and function.

Note: Control units are electronic components that may require professional installation and, in some cases, coding or programming to properly integrate with the vehicle's systems. Always verify part number compatibility before installation.