For the 2011 Volkswagen Tiguan, the supplied fitment data lists a D1S bulb for the low-beam headlight. No high-beam bulb size is provided, so confirm the original bulb before ordering or replacing the high-beam lamp. The data does not identify a projector or non-projector headlight distinction.
Other notable exterior lighting includes 3457A for the front parking light and one listed front turn-signal option, with 2825 or 98 also listed for front turn-signal and side-marker applications. The rear turn signal uses 7440A, while the reverse light uses 921 and the brake light uses 7506R. The center stop lamp is listed as LED.
Interior and utility applications include 6418 for the license-plate and vanity lights, 6428 for the trunk light, and 2821 for the step and glove-box lights. For the courtesy light, compare the original bulb because both 2821 and 6418 are listed as possible options.