VS - Lighting Systems - Lighting - 998542

7. Headlamps beams

7.5.1. Low beam inclination ranges

7.5.2. High beam inclination ranges For a front light with both low beam and high beam in the same reflector, the high beam will be aimed as it follows the low beam aiming. If the high beam uses a separate reflector, the maximum high beam illuminance should be at 0° (horizontal line).

The value of the indicated downward inclination is defined below.

Depending on the mounting height of the light unit in metres (h) of the device, the vertical inclination of the cut-off must be between the following limits and the initial aiming have the following values:

7.5.3. Fog light inclination ranges

l h < 0.8 m Limits: between -0.5% and -2.5%. Initial aiming: between -1.0% and -1.5%.

l h ≤ 0.8 m Limits: between -1.0% and -3.0%. Initial aiming: between -1.5% and -2.0%. l h > 0.8 m Limits: between -1.5% and -3.5%. Initial aiming: between -2.0% and -2.5%.

l 0.8 m < h < 1.0 m Limits: between -0.5% and -2.5%.

Initial aiming: between -1.0% and -1.5%. Or, at the discretion of the manufacturer. Limits: between -1.0% and -3.0%. Initial aiming: between -1.5% and -2.0%. l h > 1.0 m Limits: between -1.0% and -3.0%. Initial aiming: between -1.5% and -2.0%.

For category N3G (off-road) vehicles where the headlamps exceed a height of 1200 mm, the limits for the vertical inclination of the cut-off shall be between: -1.5% and -3.5%. The initial aiming shall be set between: -2% and -2.5%.

24