Safety & assistance

Head restraint

Supports the head as part of the seat’s occupant-protection design.

Где находится

At the upper part of an approved seat.

Как это работает

Geometry and adjustment aim to control relative head movement with the seatback.

Представьте это как

A support positioned behind the head.

Признаки неисправности

Loose, damaged or incorrectly adjusted restraints need attention to the seat’s instructions.

Ресурс

Inspect and service using model-specific guidance, especially after a collision; warning lights require diagnosis.

Стоимость ремонта

Calibration, matched modules and post-collision work may dominate cost. An illuminated warning does not identify a replaceable part.

Особенность BMW

BMW head restraints differ by seat type; some include active mechanisms and should not be modified casually.

Применяется

BMW safety systems according to market, model year and option package.

Источники
Та же система

Safety & assistance