<p>Builtin high pressure bag for fast startup \u0026 safe stability</p> <p>Aluminum shell for better heat dissipation and vibration resistance performance</p> <p>Treated with adhesive glue irrigation for better waterproof \u0026 shockproof performance</p> <p>Easy installation,just plug and play without any program or code</p> <p>6 protections against overpressure,low pressure,overheating,no-load,short circuit,reverse connection for more safety and durability</p> <p>Type: Car Headlight Programmable Control Unit Module Ballast</p> <p>Condition: </p> <p>Fitment:Direct Replacement</p> <p>Power: 35W</p> <p>Waterproof rate: IP 68</p> <p>Operation voltage:DC 12V</p> <p>Placement on Vehicle:Left Side</p> <p>Part Number: A2139002616, A2229000515 A213 900 26 16</p> <p>Interchange Part Number:A 222 900 05 15 A 213 900 26 16</p> <p>Fitment: For C-Class W205 S205 2014-2021</p> <p>Color: black+silver</p> <p>Material: plastic+metal</p> <p>Package Contents:</p> <p>1 x Headlight Control Unit</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>