Range Rover Vogue L405 Ignition Start Stop Button Switch CK52-045C34-B

Visual condition of the part

The product shows signs of use visible in the photos.

Range Rover Vogue L405 Ignition Start Stop Button Switch is a factory control element for the ignition system, designed for Range Rover vehicles. It ensures convenient, keyless engine starting and seamless operation with the vehicle's factory electronics, providing a practical solution for repairing or restoring the original interior functionality.

Specifications and technical data

• SKU: RHD-CK52-045C34-B
• Mark: Range Rover
• Condition: Used
• OEM Part Number: CK52-045C34-B
• Substitutable numbers: CK52-045C34-B, CK52045C34B
• Part type: Push Button
• Category: Switches & Controls

Purpose and function in the vehicle

The Range Rover Vogue L405 Ignition Start Stop Button Switch is responsible for initiating and shutting down the engine in systems with an electronic ignition switch. It is part of the Switches, control elements and ignition switches group, working in conjunction with comfort modules, the immobilizer, and the engine control system. Replacing this component is recommended in case of issues with button responsiveness, intermittent start/stop system operation, or mechanical damage to the control panel.

Construction and integration with the control system

The offered button is an OEM component, designed to operate within the original electrical architecture of the Range Rover Vogue L405. The design provides:

• precise fitment to the factory center console panel or dashboard,
• integrated electrical contacts compatible with the vehicle's wiring harness,
• support for ignition on/off functions in the keyless entry system.

As a result, installation is performed without the need for wiring modifications, and the button maintains full compatibility with factory controllers.

Condition, application, and benefits of installation

The item is sourced from disassembly and is offered as a used OEM component, which allows for an economical repair of the ignition system while maintaining the manufacturer's original specifications. In practice, this means:

• the ability to restore proper ignition operation without interfering with the vehicle's software,
• preservation of the factory look and interior ergonomics,
• cost reduction compared to purchasing a new part from an authorized dealership.

This solution is particularly beneficial for comprehensive interior electronics maintenance, where visual and functional consistency of all switches is a priority.

Selection, diagnostics, and safety of use

When selecting a Start Stop button for the Range Rover Vogue L405, it is crucial to match it to the specific equipment version and ensure compatibility with the vehicle's control system. It is worth paying attention to:

• compatibility with the keyless system used in the specific vehicle,
• absence of mechanical damage to the housing and the button's operating surface,
• proper contact operation after installation – uniform, repeatable ignition engagement.

For users who are simultaneously servicing other vehicle systems, a guide on selecting used safety components may be helpful – you can find it in the article Second-hand braking system: how to safely choose discs, calipers, and ABS?, which demonstrates best practices when purchasing components from the secondary market.

Expanding work within the control and ignition area

If you are planning a comprehensive repair or upgrade of the ignition and start control zone in your Range Rover and need other elements from the same group, such as function buttons, ignition modules, or additional switches, check out the available parts in the Range Rover switches, control elements and ignition switches category.