BMW 3 Series E46 Touring Rear Light Bulb Left N/S Carrier White Turn Indicator

BMW 3 Series E46 Touring Rear Light Bulb Left N/S Carrier White Turn Indicator is an original rear lighting system component, designed for installation on the left side of the Touring body style. This used module allows for an economical, yet functional and safe repair of the brake light system, while maintaining factory performance characteristics. Thanks to its compatibility with the BMW E46 Touring design, the component ensures proper light signal routing and stable bulb mounting.

Specifications and technical data

• SKU: 6900471
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6900471
• Substitutable numbers: 63216900471, 6900471, EM
• Location on the vehicle: Rear, Left
• Color: White
• Category: Centre & Third Brake Light Assemblies

Purpose and function of the bulb carrier

The presented carrier is part of the rear lamp assembly in the Touring body, responsible for managing circuits within the Main and center brake lights. It is mounted in the rear left section of the vehicle, where it serves as a base for bulbs and electrical contacts, enabling the proper operation of the braking signal and other functions assigned to this lamp section.

The white color of the component facilitates clear identification of sockets and conduction paths inside the lamp, which simplifies maintenance and connection status checks. The carrier's design is matched to the geometry of the BMW lamp housing, which translates into secure seating and proper positioning of the light sources.

Benefits of using an original BMW carrier

Using an original carrier in a BMW E46 Touring allows for maintaining the consistency of the electrical system and the lighting parameters specified by the manufacturer. In practice, this means:

• stable electrical connections in the brake light circuit,
• proper arrangement of bulbs in the rear lamp,
• reduced risk of malfunctions resulting from component mismatch,
• easier diagnostics of potential lighting issues.

The used nature of the part allows for lower repair costs while maintaining factory compatibility with the BMW system, which is particularly important for precisely designed lighting systems.

Vehicle placement and installation aspects

The carrier is intended for installation in the rear left lamp of the Touring body, in place of the factory bulb holder. This placement ensures:

• compliance with the original electrical wiring routing,
• proper alignment of light points relative to the lens,
• easy service access when replacing bulbs.

The component is prepared to work with the factory BMW system, which promotes efficient installation and limits the need for additional modifications. As a result, the repair of the brake light system can be carried out in an orderly and technically correct manner.

Application in the Main and center brake lights system

As part of the Main and center brake lights category, the carrier is responsible for correctly transmitting the braking signal to the appropriate light points in the rear lamp. A properly functioning component of this type contributes to:

• readability of the braking signal for drivers behind you,
• meeting safety requirements related to vehicle lighting,
• stable operation of the system during daily vehicle use.

For BMW users who expect predictable lighting system performance, using an original carrier is a technically sound and long-term beneficial solution.

Expanding BMW lighting upgrades

If you are planning a comprehensive repair or upgrade of the rear lighting zone in your BMW and need other components from the same group, such as additional lamp modules, bulb carriers, or complete light assemblies, check out the available parts in the BMW Main and center brake lights category.

If you are also interested in improving interior comfort while maintaining a reasonable budget, it is worth checking out our guide on selecting aftermarket equipment components: Premium interior for half the price: second-hand seats, steering wheels, and multimedia.