This HID ballast is a direct replacement component for BMW 1 Series headlights, designed to restore stable HID operation. Ideal when the ballast fails or you’re refreshing the lighting without reprogramming. It supports D1S/R bulbs and fits models from 2012–2015.
- Weight and size: ~200 g; Dimensions: 15.5 x 11.5 x 5 cm
- Electrical specs: 12 V input, 3.6 A draw, 35 W HID ballast
- Light source & compatibility: HID module designed for D1S/R bulbs
- Construction: alloy body with built-in surface mount and through-hole components
- Installation: direct insert and play replacement; no programming required
- Compatibility note: suitable for BMW 1 Series F20/F21 (2012–2015); verify OE number
Optional light specifications: 12 V operation, 3.6 A draw, 35 W HID ballast. Matches D1S/R bulbs. OE number verification recommended.
Fit: BMW 1 Series F20/F21 (2012–2015).
