Colored Interior Light Bulbs for front Interior Entry light. Available in green, red, or blue. Bulbs are colored glass not overlayed color. Available in European (Long Bulb, 36mm) and Japanese (Short Bulb, 31mm) Both are 10 watt sizes. All VW owners select the European size for the front light that comes on when the door is opened. For rear map lights on A3 cars select the colored 194 wedge bulb below. ( On many VW front interior lights slight bending of metal tabs that hold bulbs may be required) (NOTE on A4 models these bulbs will fit rear map lights but the wattage is to high.) 1 bulb per order.