Features:
Reference OE part number: Ballast: 991-618-323-03; Bulb: 999-631-070-90.
Compatibility: the headlight ballast control unit is compatible forMacan 15-18.
The headlight ballast control unit is built-in high pressure bag can speed up current conduction speed & save power consumption for fast startup, also protect high pressure bag from any dust & rain.
This headlight ballast is made of premium material for better heat dissipation and vibration resistance, high strength, sturdy and has a long service life.
The internal waterproof circuit board is treated with adhesive glue irrigation, which will protect internal electronic components from oxidation and aging and reduce vibration.

Specification:
Product name: Headlight Ballast Control Stabilizer
Material: ABS
Color: as picture shown
OE part number: Ballast: 991-618-323-03; Bulb: 999-631-070-90

Fitment:
Compatible forMacan 15-18