Headlight Ballast Voltage Regulator Module D3S/D4S 8K0941597E suitable for Seat Alhambra

1. Replacement part number for reference: 8K0941597E, compatible with Seat Alhambra 2011-2015. 2. Fast, low-current start-up, improving irradiation distance and light range. Pin-type design, compatible with ultra-fast start ballasts. 3. Cold start current, no overcurrent, speeds up the lamp without superpower, which can extend lamp life. 4. Advanced electronic ignition technology, stable high-voltage output, less interference, strobe up to 10 million times without damage. 5. Offers short-circuit protection, open-circuit protection, reverse polarity protection, overcharge protection, and overcharge protection. Specification: Item Type: Headlight ballast. Material: Aluminum alloy. Color: Silver. Manufacturer Reference: 8K0.941.597E/8K0941597E/8K0941597d3s. Interchange Part Number: 8K0941597, 8K0941597B, 8K0941597C, 8K0941597E, W003T20171, W003T22071, BAM92-143700, D3S, D3R, D4S, D4R, 35W. Nominal Voltage: 9-16V Nominal Power: 35W Color Temperature: 6000K Lifespan: 50,000 hours Bulb Shape: Spot Installation Instructions: Fixed installation, plug and play Compatibility: Fits A1: 2011-2015 Fits A3: 2009-2013 Fits S3: 2009-2014 Fits RS3: 2011-2013 Fits A4: 2008-2015 Fits S4: 2010-2014 Fits RS4: 2013-2016 Fits A5: 2008-2014 Fits S5: 2008-2014 Fits RS5: 2010-2016 Fits A6: 2011-2015 Fitment for S6: 2009-2014 Fitment for RS6: 2013-2015 Fitment for A7: 2011-2014 Fitment for S7: 2010-2014 Fitment for RS7: 2014-2015 Fitment for A8: 2010-2015 Fitment for S8: 2010-2014 Fitment for A8L: 2010-2014 Fitment for Q3: 2012-2014 Fitment for RSQ3: 2014-2015 Fitment for Q5: 2009-2012 Fitment for CADDY: 2011-2015 Fitment for CC: 2012-2015 Fitment for Sharan: 2011-2015 Fitment for EOS: 2011-2016 Fits Touran: 2011-2015 Fits Transporter: 2012-2015 Fits Alhambra: 2011-2015 Five ballast protection functions: Short circuit protection: if the line in the car encounters a short circuit, it will automatically cut off the power; Circuit break protection: automatic monitoring and control when the car is switched off; Polarity protection: automatic power off when the positive and negative terminals are reversed; Overload protection: automatic balancing when the voltage and current in the car are overloaded; Overcharge protection: it will automatically be caught when the voltage and current in the car are overloaded. Package list: 1 headlight ballast. Note: Please check the part number of your item, the relevant information is for reference only. If you are not satisfied with the item, please contact us before purchasing to avoid unnecessary returns, thank you!