Headlight Control BMW E82 E90 E91 LCI Light Switch Perlglanz 9169406

Headlight Control BMW E82 E90 E91 LCI Light Switch Perlglanz is an original component from the Switches, control elements and ignition locks group, designed for facelifted BMW 1 and 3 series models. It enables precise control of the front lighting while maintaining factory cockpit ergonomics and consistency with the vehicle's other electrical modules.

Specifications and technical data

• SKU: 9169406
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9169406
• Substitutable numbers: 61319169406, 9169406
• Category: Switches & Controls

Function and application of the BMW light switch

The presented switch is responsible for operating the front lights in BMW vehicles, providing the driver with convenient access to basic lighting functions from the dashboard panel. The design is matched to the factory mounting in LCI versions, which allows for maintaining the original interior look and proper cooperation with the vehicle's electrical system.

By adhering to the manufacturer's standards, this component integrates with the body control system, enabling stable light operation in various road conditions. This solution is particularly beneficial when replacing a damaged or unstable switch, especially when maintaining the factory lighting logic is a priority.

Construction and fitment for the BMW E-series

The switch has been designed specifically for the BMW E-series interior, with a button and knob layout consistent with the factory arrangement. The appropriate panel shape and electrical connectors allow for installation in place of the original component without the need for wiring modifications. This ensures stylistic consistency of the cockpit and the ease of use known from standard equipment.

The original design promotes proper fitment with adjacent dashboard elements, which reduces the risk of play, squeaks, or unsightly gaps. This is important both from the point of view of ergonomics and the durability of the entire lighting control panel.

Benefits of using an original switch

Using a factory light switch in a BMW brings a number of practical advantages:

• maintaining original front lighting control functionality,
• compatibility with the electrical system and body control modules,
• consistent appearance with other interior elements,
• reduced risk of communication errors in onboard systems.

The element from this group is particularly recommended for repairs following a switch failure, problems with turning on the lights, or restoring full lighting system efficiency after interference with the installation.

Characteristics of the used product

The offered switch comes from the secondary market, which allows combining factory fitment with a more favorable purchase cost compared to new components. A used element of this type is a popular choice for maintenance repairs when the priority is to maintain the original vehicle specification within a reasonable budget.

Choosing an original, used light switch is a good solution for users who want to avoid problems with aftermarket replacements and care about maintaining the factory quality of the lighting system's operation.

Expanding the control system in a BMW

If you are planning a comprehensive repair or upgrade of the lighting and interior electronics control zone in your BMW and need other elements from the same group, such as additional switches, control modules, or ignition lock components, check the available parts in the BMW switches, control elements and ignition locks category.

Knowledge about used premium parts

When selecting used control elements for premium class cars, it is worth knowing the specifics of original components and their behavior during long-term operation. Practical tips on choosing and using used components in premium segment cars can be found in the article Used parts for Mercedes – original parts from dismantling, which discusses the advantages of using factory components from dismantling in premium brand vehicles.