For the 2014 Volvo XC90, the high beam is listed as D1S. Low-beam fitment varies: the supplied data lists both D1S and H11, so confirm the headlight assembly and bulb currently installed before ordering. These options may correspond to different headlight configurations; the available data does not identify which option applies to a specific projector or non-projector setup.
Other notable exterior bulbs include 64136 for the front turn signal, 7507 for the rear turn signal, and 7506 for the reverse light. The brake light, center stop light, daytime running light, tail light, and rear side marker are listed as LED. Parking and front side-marker applications use either 2825 or 98. The license-plate and step lights use 6418, while the dome and trunk lights use 212-2. No fog-light bulb fitment is listed.