Switch Window Lifter BMW E90 E91 LCI Driver's Side O/S Mirror Power Fold 9217341

The BMW E90/E91 LCI Driver's Window Regulator Switch with Electric Folding Mirror Control is an original part from the switches, control elements, and ignition switches group, designed for installation on the driver's side in post-facelift (LCI) versions. It provides precise control of the window and the exterior mirror with folding function, maintaining the factory ergonomics and operating logic characteristic of the BMW 3 Series E90/E91.

Specifications and technical data

• SKU: rhd-9217341
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6948647
• Substitutable numbers: 61319217341, 9217341, 61319132147, 9132147, 61316948647, 6948647, EM
• Category: Switches & Controls

Purpose and Function in BMW E90/E91 LCI

This switch is designed as a factory solution for the driver's door in the post-facelift BMW 3 Series E90 and E91. It is responsible for:

• controlling the driver's side electric window regulator,
• operating the adjustment of the right exterior mirror,
• activating the electric folding function of the driver's side mirror.

This allows the driver to access key comfort functions in one compact module, without needing to reach for additional buttons or modules.

Construction and Integration with Vehicle's Electrical System

The driver's window regulator switch with folding mirror control has been constructed as a fully integrated element with the factory BMW electrical system. The connectors and contact layout are adapted to the original door wiring harness, allowing for near plug-and-play installation without the need for electrical modifications.

The element belongs to the Switches, control elements, and ignition switches category, meaning it works with comfort and body control systems, maintaining compatibility with factory BMW control modules.

Benefits of Using an Original Switch

Using the original driver's window regulator switch with mirror folding function in the BMW E90/E91 LCI offers a number of practical benefits:

• Factory Fit – the shape, mounting points, and connectors are compatible with the original door panel, facilitating installation and ensuring a stable fit.
• Consistent Ergonomics – the button layout and operation method correspond to BMW's solutions, making operation intuitive.
• Compatibility with Mirror Folding Function – the switch is designed to control the driver's side electric folding mirror, increasing parking convenience and mirror protection.
• Integration with Vehicle Electronics – cooperation with factory comfort modules minimizes the risk of communication errors and diagnostic issues.

Characteristics of a Used Element

The offered switch is part of the used BMW parts group, sourced from dismantling. These types of components are often chosen by users who want to maintain the original vehicle specification while optimizing service costs. For control elements such as window and mirror switches, original dismantled components often offer better compatibility and durability than unknown aftermarket replacements.

If you are considering a broader replacement of control elements in your car, it is worth familiarizing yourself with a comparison of new and used solutions – you can find it in the article Car Parts – New or Used? Comparing Costs, Quality, and Durability, which discusses practical aspects of component selection.

Selection and Other BMW Switches

When selecting a driver's window regulator switch for the BMW E90/E91 LCI, it is crucial to match it to the equipment version, particularly the presence of the electric mirror folding function. It is worth ensuring that the ordered element is intended for a configuration with a folding mirror on the driver's side, which will ensure full functionality after installation.

If you are also looking for other BMW Switches, control elements, and ignition switches, check out our dedicated offer: BMW Switches, Control Elements, and Ignition Switches. There you will find a wide selection of original control modules, tailored to various models of this brand.

More About Used Premium Parts

The choice of original, used control elements is a solution often used not only in BMW but also in other premium brands. If you are interested in the broader context of using dismantled components in higher-class cars, read the article Used Mercedes Parts – Original Parts from Dismantling, which describes how to practically combine high quality with reasonable operating costs.