Feature

●NEED ATTENTION - When your headlights are dim, buzzing, changing colors, or flickering rapidly, your ballast might have been toasted, then your bulb will follow.If you notice any of the above symptoms, PLEASE NOTE that order ballast from the Hiolpen to avoid further loss.
●HID BALLAST SOLVE THESE ISSUES - Purchasing a headlight ballast will provide 6 protection measures, which can prevent over voltage, low voltage, overheating, no-load, short circuit, and reverse connection protection.Hiolpen xenon HID headlight ballast control provides the voltage needed to start the lamp and regulates the electrical current of the light once it is lit.Without a ballast, the lamp would draw too much power, causing it to burn out quickly.
●Hiolpen HEADLIGHT BALLAST FITMENT - The HID ballast compatible for Audi A1 2011-2014 2016-2017,for Audi A3 2009-2016,for Audi A3 Quattro 2009-2013 2015-2016,for Audi A4 2010-2016,for Audi A4 Quattro 2010-2016,for Audi A5 2008-2016,for Audi A5 Quattro 2008-2016,for Audi A6 2009-2015,for Audi A6 Quattro 2009-2015,for Audi A7 Quattro 2012-2015,for Audi A8 Quattro 2010-2014,for Audi Q3 2015,for Audi Q3 Quattro 2013-2015,for Audi Q5 2009-2017,for Audi Q7 2011-2015
●OE REPLACE PART NUMBER - 8K0941597E W003T22071 8K0941597
●HIGH PERFORMANCE & PACKAGE INCLUDE - Built with high-quality surface mount and through-hole components. Direct plug-and-play replacement without the need to program or code the car. WHAT YOULL GET - 1 * Xenon ballast


Description

Ballast Functions:
The Xenon bulb ballast or Xenon bulb ballast module to control the current and voltage. The main
function of this module is to ensure that the Xenon bulb receives the correct current and voltage,
thereby ensuring its normal operation.This Ballast has the functions of over voltage protection,
no-load protection, short circuit protection.

Specification:
Product name: Xenon Headlight Ballast
OE Number: 8K0941597E W003T22071 8K0941597
Placement on Vehicle: Front
Size: 14cmx11cmx4.5cm/5.51inchx4.33inchx1.77inch(L x W x H)
Weight: 170g/6oz

Fitment:
Please verify the part number before purchase.
For Audi A1 2011-2014 2016-2017
For Audi A3 2009-2016
For Audi A3 Quattro 2009-2013 2015-2016
For Audi A4 2010-2016
For Audi A4 Quattro 2010-2016
For Audi A5 2008-2016
For Audi A5 Quattro 2008-2016
For Audi A6 2009-2015
For Audi A6 Quattro 2009-2015
For Audi A7 Quattro 2012-2015
For Audi A8 Quattro 2010-2014
For Audi Q3 2015
For Audi Q3 Quattro 2013-2015
For Audi Q5 2009-2017
For Audi Q7 2011-2015

Package Including:
1 * Xenon ballast