Feature:1. Replacement Part: The OEM number is A2219000701, A2218708795, A2219020001, 130732923101 for reference, replacement for C300 Sedan 20102011, replacement for C350 Sport Sedan 20102011, replacement for C63 AMG Base Sedan 20102011, etc.2. High Compatibility: Ballast adopts imported pin design, compatible with ultra fast start ballast, frequency conversion decoder or X3 decoder, compatible with D1/D2/D3/D4, and can meet the installation of different models.3. Stable Output: The Xenon headlight ballast module uses international advanced electronic ignition technology, the high voltage output is stable with less interference, and the strobe can reach 10 million times without damage.4. Safe Use: The CBUS smart chip integrates all protection functions, constant power, and automatic adjustment of high and low voltages to ensure safe use and constant lighting of the lights; works normally and stably at minus 40 and 105 high temperature.5. Quick Start: 0.1S instant light on, support fast strobe to 1S/2 times; high brightness standard power output, the power error of 45W is only 1W. Lamps with a tube voltage of 40150V can be lit and used normally.Specification:Item Type: Xenon Headlight BallastMaterial: Aluminium Alloy Input Voltage: 9-16VMaximum Input Current: 6A-8AInstantaneous Starting Voltage: 23KVOutput Voltage Waveform: Square WaveFrequency: 25010HzOutput Open Circuit Protection: 1SOutput Short Circuit Protection: 1SInput Voltage Reverse Polarity Protection: 1SWorking Temperature: -40 to 105Service Life: 30000HRSOEM Number: A2219000701, A2218708795, A2219020001, 130732923101Fitment: Replacement for C300 Sedan W/bi-xenon W/o Active Light; 2010-2011Replacement for C300 Sport Sedan W/bi-xenon W/o Active Light; 2010-2011Replacement for C300 Luxury Sedan W/bi-xenon W/o Active Light; 2010-2011Replacement for C350 Sport Sedan W/bi-xenon W/o Active Light; 2010-2011Replacement for C63 AMG Base Sedan W/bi-xenon W/o Active Light; 2010-2011Replacement for CL550 2012-2014Replacement for CL600 2012-2014Replacement for CL63 AMG 2012-2014Replacement for CL65 AMG 2012-2014Replacement for S350 2012-2013Replacement for S400 2012-2013Replacement for S550 2010-2013Replacement for S600 2010-2013Replacement for S63 AMG 2010-2013Replacement for S65 AMG 2010-2013.Package List:1 xXenon Headlight BallastNote:1. Please double check the part number of your item, matching information is for reference only.2. If you are unsure of the item, please contact us before buying to avoid unnecessary return, thanks!