Replacing headlight bulbs (Audi A4 B6)

When replacing the parking light bulb, the headlight adjustment is not disturbed. After replacing the other bulbs, it is necessary to check the adjustment of the corresponding headlight. Do not touch the bulb of serviceable bulbs with your fingers! The sweat that remains on the bulb when touched evaporates when the bulb is burning, darkens the base, and in some cases can even lead to the destruction of the glass. Therefore, use a clean cloth when installing the bulbs.

Halogen headlight design: 1-butt plate, 2-headlight housing, 3-ventilation element, 4-incandescent lamp for flashing light (21 W), 5 - cover for low beam, 6-incandescent lamp for low beam (H7/55 W), 7 - cover for high beam (H7/55 W), 8-high beam incandescent lamp (H7/55 W), 9-servomotor for adjusting the headlight angle (V48 /V49), 10-parking light incandescent lamp (5 W), 11-O-ring seal, 12-screw: tighten to a torque of 6 Nm, 13-stop screw (should fit snugly against the bracket, this screw is designed to align the headlight housing with the body contour).

Gas discharge headlight design:

1 - Screw: tighten to 1.5 Nm, 2 - Ballast for gas discharge lamp (N195), 3 - Joint cover, 4 - Headlamp housing, 5 - Ventilation element, 6 - Flashing light bulb (21 W), 7 - Cover for low beam, 8 - Gas discharge lamp (35W, D2S), 9 - Cover for high beam, 10 - Bulb for high beam (H7, 55 W), 11 - Servomotor for headlight range adjustment (V48/V49), 12 - Bulb for parking light (5 W), 13 - O-ring for servomotor, 14 - Screw: tighten to 6 Nm, 15 - Stop screw (as for halogen headlight).

The article was checked by auto expert Alexey Ivanov

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Parking light bulb
Low beam incandescent lamp
High beam incandescent lamp
Direction indicator bulb