Motor vehicle headlight, has casing closing lighting unit e.g. LEDs, and electronic board that is integrally maintained against front side of wall by attachments, where portion carrying board is partly delimited by incipient crack zone

摘要

The headlight has a casing (12) fixed to a body element of a motor vehicle. The casing has a base wall (14) with a front side (16) and a rear side that are turned toward the outside and inside of a motor vehicle, respectively. The casing closes a lighting unit e.g. LEDs, and a connecting element e.g. electronic board (20), that is integrally maintained against the front side of the base wall by attachments (22), where a base wall portion (30) carrying the board is partly delimited by an incipient crack zone (24) of the base wall. An independent claim is also included for a method of separating elements of a headlight of a motor vehicle.