Mini Cooper R55 R56 R60 R61 Ignition Key Reader Start Stop Switch Button 9231739

Visual condition of the part

The product shows signs of use visible in the photos.

Mini Cooper R55 R56 R60 R61 Ignition Key Reader Start Stop Switch Button is an original component from the Switches, controls and ignition locks group, designed for engine start operation in selected Mini models. This used Black button allows you to maintain the factory functionality of the start/stop system and the consistent appearance of the center console.

Specifications and technical data

• SKU: 9231739-2
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 9231739
• Substitutable numbers: 61359299332, 9299332, 61353449103, 3449103, 61359231739, 9231739, 66123423840, 3423840
• Color: Black
• Category: Switches & Controls

Purpose and function of the start/stop button

The presented button is dedicated to Mini R56, R57, R59, R60, and R61 series models equipped with a factory keyless engine start system. The component is responsible for the electrical triggering of the starter and convenient engine shutdown, working in conjunction with the vehicle's electronic system and control modules within the ignition lock area.

By maintaining the original design, the button ensures proper operation within the existing installation, without the need for wiring modifications or additional adapters. This solution is particularly beneficial for repairs following a factory button failure or when restoring interior completeness after a collision.

Construction, color scheme and interior integration

The button is finished in a uniform, dark Black color, which facilitates aesthetic matching with the original center panel and other control elements in the Mini cabin. The neutral shade blends well with both light and dark upholstery variants, maintaining a consistent, factory-original cockpit character.

The element belongs to the Switches, controls and ignition locks group, making it structurally adapted for frequent use by the driver. The ergonomic shape and distinct tactile feedback facilitate intuitive use of the start/stop function without taking your eyes off the road.

Benefits of using an original used component

Using an original, used start/stop button allows you to maintain compliance with Mini's factory specifications, which is important both for the correct operation of the electronics and for subsequent service diagnostics. The component is matched to the electrical parameters of the ignition system and the logic of the comfort system.

Choosing such a solution is economically advantageous while enabling the maintenance of the high build quality characteristic of OE parts. It is a practical option for maintenance repairs when the priority is to efficiently restore vehicle functionality while preserving the original interior look.

Selection and compatibility within the control system

The start/stop button works in close cooperation with control modules within the ignition lock and other switches in the console. When selecting the component, it is crucial to compare the markings with the existing part and verify compatibility with the specific equipment version of the given Mini model, which minimizes the risk of communication issues within the vehicle network.

If you have any doubts when purchasing used control components, it is worth using practical guides. Detailed tips on the safe selection of aftermarket components can be found in the article Second-hand braking system: how to safely choose discs, calipers and ABS?, which discusses universal principles for assessing the condition and reliability of used parts.

Expanding the control system in Mini

If you are planning a comprehensive repair or upgrade of the control zone in your Mini and need other elements from the same group, such as comfort function switches, center console buttons, or ignition lock components, check out the available parts in the Mini switches, controls and ignition locks category.