Below is a list of light bulb types used in 2017- VOLKSWAGEN T-ROC lighting system, covering convertible and SUV vehicles.
Headlight bulb: low beam - H7 / high beam - H7
Fog light bulb: H8
Front indicator/turn signal bulb: PY21W
Interior light bulb: W5W
Boot light bulb: W5W
Reading light bulb: W5W
Glove compartment light bulb: W3W