Workshop Manuals Factory service & repair Fiat
Fiat Seicento Factory Service Manual (1998-2010)10 · 55 Electrical equipment
10 · Electrical

1. Vertical calibration. (page 2 of 2)

Make
Fiat
Model
Seicento Factory Service Manual
Year
1998–2010
Section
External lighting
55 Electrical equipment1. Vertical calibration. · page 2 of 2

(Op. 5540B38 continued)

  1. V-V: vertical line corresponding to the vehicle's symmetric plane.
  2. C-C: vertical planes intercepting the light cluster reference centres.
  3. HC-HC: horizontal line corresponding to the height of light cluster reference centres from ground.
  4. AC-AC: horizontal line 11 cm under HC-HC
  5. 15° slanted lines as shown in figure.
Diagram showing calibration grid with vertical (V, C) and horizontal (HC, AC) lines, including 15 degree slanted lines and a central crosshair.
Front view of the vehicle indicating the position of the headlight beam projection on the screen.

Turn the dipped-beam headlights on.

  1. Vertical calibration.
    Turn the light cluster vertical calibration screw until the horizontal line between lit area and shade corresponds to AC-AC drawn on the screen.
  2. Horizontal calibration.
    Turn the light cluster horizontal calibration screw until the cross between horizontal and slanted lines corresponds to the cross between C-C and AC-AC on the screen.
Close-up of the headlight cluster showing the vertical calibration screw (1) and horizontal calibration screw (2).

Parts & tools for this job For 1998 Fiat Seicento

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