37+ 2003 Audi A4 Headlight Bulb Replacement Aliexpress carries many audi light bulb replacement related products, including 25w led bulb replacement , led standard. The easiest way to do it is to pull the headlight out of the car. Headlight Halogen (Non-Hid) Left Driver Side Fits 2003-2005 Audi A4 Gen2 from www.headlightsdepot.com You need all your lights to be functional for safe driving, to audi a4 2003, wizard halogen headlight bulbs by ipcw®.