For the 2014 Porsche Panamera, the high-beam function uses an LED bulb. Low-beam fitment depends on the headlight type: models with HID headlights use a D1S bulb, while models with LED headlights use an LED unit.
Several front-lighting applications also vary with the headlight configuration:
- Front turn signal: PH24WY with HID headlights or LED with LED headlights.
- Front side marker: 2821 with HID headlights or LED with LED headlights.
The reverse, brake, center stop, cornering, daytime running, license plate, parking, step, tail, and rear turn signal lights are listed as LED. The glove-box light is also LED. Interior applications, including the dome, engine, map, trunk, and general interior lights, may use either 2825 or 98 bulbs. Confirm whether the vehicle has HID or LED headlights before selecting low-beam, front turn-signal, or front side-marker replacements.