Installation note: To ensure proper function and output, please ensure that the bulb is fully and securely seated in the headlamp assembly, then lock it in place using the factory locking system. If the bulb is not fully seated, you may see diminished output. Remove and re-seat the bulb if you experience this. The wire harness connector may need more force to insert, but will fit the factory harness.
For:
2015-2016 Alfa Romeo 4C
2016-2018 Audi A3
2015-2018 Audi A4
2014-2018 Audi A6
2014-2018 Audi Q3
2015-2018 Audi Q7
2014-2018 Audi TT
2016-2018 Silverado 1500, 2500 HD, 3500 HD
2016-2018 GMC Sierra 1500, 2500 HD, 3500 HD