Audi A4 owners have reported 36 problems related to headlight switch (under the exterior lighting category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Audi A4 based on all problems reported for the A4.
Problem: front head lights flicker and turns off, upon cycling the headlight switch, the light comes back. Condition: this happens mainly during cold weather (below 45-degree f) to both heads lights. Especially noticeable in first gear, when the car is engaging the transmission to start moving.
See
all problems of the 2006 Audi A4
🔎.