VS - Lighting Systems - Lighting - 998542

13 Whatever the optical design, it must include the appropriate apparatus to:

High and low beams optical systems

l Properly position the light source

l Comply with photometric points

l Generate the cut-off

l Manage high and low beam switch-over

l Avoid glare

l Manage levelling angle

Valeo headlamp for Opel / Vauxhall Corsa D with Halogen-type Dynamic Bending Light system.

The optical design on high and low beams depends on the headlamp generation as well as projector dimension constraints. There are three technologies used to create low and high beams: parabolic reflectors, complex surface reflectors and elliptic modules.

47