- Adaptive module control expands light coverage on unpaved roads to improve passability in complex terrain. - Controls a TMS module unit: adaptive headlamp driver module for BMW models including 318d, 320i, 328i, 335i. Part numbers: 63117316147, 63117316143, 63117316142, 7316147. Replaces dealer part numbers: 63117316147, 63117316143, 63117316142, 63117316186, 7316147. - The intelligent module automatically adjusts the beam angle and intensity based on speed, steering input, and road conditions. - Key benefits - Enhanced visibility on rough or unpaved roads - Better illumination during cornering and variable road surfaces - Consistent headlight performance across driving scenarios - Use scenarios - Night driving on gravel or unpaved rural roads to improve safety a nd passability - City streets with uneven surfaces or sharp turns requiring dynamic lighting - Long highway trips with changing speeds and road conditions for adaptive illumination - Compatibility and installation notes - Designed for BMW 3 Series models listed above and related dealer part numbers - Substitutes and replacements covered by the listed part numbers for ease of replacement - Function and performance - Automatically optimizes beam angle and intensity to match driving conditions - Improves visibility without manual adjustment - Maintains appropriate lighting while driving at varying speeds and steering inputs