RuiWen Engine Start Stop Button Switch for VW 5N0959839/5N0959839A — OEM-fit, Durable

The RuiWen VWIS013 Engine Start Stop Button Switch is a direct-fit replacement for VW part numbers 5N0959839, 5N0959839A and compatible variants, restoring push-button start functionality with OE-style fit and finish.

This replacement start/stop button from RuiWen is designed for drivers who need a reliable, OEM-compatible control for vehicles originally equipped with the 5N0959839 family of switches. Built with automotive-grade materials and tested against OE technical standards, the VWIS013 aims to match the appearance, electrical connections, and tactile feel of the original control so it integrates seamlessly into the dashboard. Before ordering, confirm the OE part number, physical appearance, and connector pinout match your vehicle to ensure correct fitment.

How will this RuiWen switch fit my vehicle?

The VWIS013 is manufactured to be compatible with the listed part numbers 5N0959839, 5N0959839A, 5N0959839B and 5N0959839C, covering common variants used across affected VW models. Fitment depends on matching the OE number and the switch’s visual and electrical configuration to your existing unit.

• Fits OEM part numbers: 5N0959839, 5N0959839A/B/C
• Confirm model/year and connector shape before purchase
• Designed to line up with original mounting points
• Intended for direct replacement without dashboard modification

What are the build quality and reliability features?

RuiWen produces this switch with high-grade components and subjects it to quality checks aimed at meeting original equipment technical criteria. The construction emphasizes durability for repeated button cycles and stable electrical contacts to preserve reliable start/stop operation.

• Automotive-grade plastics and metal contacts
• Quality-tested to replicate OE performance standards
• Robust switch mechanism for long service life
• Corrosion-resistant connectors for stable electrical contact

Is installation difficult and what should I prepare?

Installation is straightforward for someone familiar with interior trim and electrical connectors; many users can perform the swap at home with basic tools. Always disconnect the battery before working on ignition systems and verify connector pinouts to avoid electrical faults.

• Basic tools: trim pry, screwdriver set, and gloves
• Disconnect vehicle battery before starting work
• Check switch orientation and connector match before final fitment
• Re-verify functionality after reconnecting the battery

Who is this for: The RuiWen VWIS013 Engine Start Stop Button Switch is intended for Volkswagen owners, DIY mechanics, and professional installers seeking an OE-style replacement for a failed or worn start/stop switch matching 5N0959839-series part numbers. It suits anyone who needs a like-for-like swap that preserves dashboard aesthetics and electrical compatibility, provided they confirm the OE number and connector configuration first.

• Please use the PartFinder tool to confirm the correct model
• Fit For 5N0959839 5N0959839A 5N0959839B 5N0959839C
• Easy to install with robust design and high-grade materials
• RuiWen products undergo strict quality tests to ensure OE technical criterion
• Make sure the OE number, model, year, appearance, and function are consistent with the original one before buying