Shop 2003 Audi A4 Base Sedan 1.8L A/T FWD Courtesy Light Bulb. Door opening. SWITCHES & LAMPS. Left, Right, Door, Lamp - OEM Audi Part # 8D0947411 (4B0947411, 8D0-947-411)

Light. Courtesy. Bulb. Lamp.
A Light Bulb for a Courtesy Light. LED unit. Warning.

Courtesy Light Bulb

Fits A4, A6, allroad, Q7, RS4, S4, S6

Door opening. SWITCHES & LAMPS.
Interior Bulb - Repair or Replace
If your domelight or map light has stopped working, it may simply need a new bulb. Our service department likely has bulbs in stock that fit your 2003 Audi A4.