For the 2010 Porsche Panamera, the supplied fitment data lists a D1S bulb for the low-beam headlight. No high-beam bulb is listed, so confirm the headlamp assembly and vehicle configuration before ordering a high-beam replacement. The data does not identify separate projector or non-projector headlight variations.
Other notable exterior fitments include PH24WY for the front turn signal and 7506 for the reverse light. Several lighting functions are listed as LED rather than replaceable bulb sizes:
- Brake, center stop, daytime running, parking, tail, rear turn signal, and rear side-marker lights: LED
- License plate light: 6418
- Front side marker: 2821
Interior and utility locations—including the dome, engine, glove-box, map, trunk, and step lights—are listed with 2825 or 98 options. Verify the original bulb and socket before selecting between those listed alternatives.