Genuine 24107507818 Neutral Safety Switch

BMW Neutral Safety Switch for A5S 325Z

This Genuine neutral safety switch, part number 24107507818, is a direct-fit electrical component for BMW models equipped with the A5S 325Z transmission. It helps ensure the vehicle recognizes the correct shift position for starting and transmission-related functions.

Key Features

• Genuine BMW replacement part
• Neutral safety switch for A5S 325Z transmission applications
• Supports proper park/neutral start logic
• OE-style fitment for select BMW 320i, 325Ci, 325i, 330Ci, 330i, 323Ci, 323i, 525i, 530i, and Z4 models
• Part number 24107507818 for accurate ordering and fitment verification

Detailed Description

Part number 24107507818 is a Genuine neutral safety switch used on select BMW vehicles with the A5S 325Z automatic transmission. This switch is part of the vehicle’s starting and transmission interlock system, helping confirm that the shifter is in Park or Neutral before the engine will crank. It is listed for BMW Z4, 320i, 325Ci, 325i, 330Ci, 330i, 323Ci, 323i, 525i, and 530i applications with the specified transmission notes.

This BMW neutral safety switch is a practical replacement when the original unit shows wear, electrical inconsistency, or shift-position recognition problems. Use the part number 24107507818 to confirm the correct application before installation.

Vehicle Fitment

• Fits 2005 BMW Z4, Fits A5S 325Z Transmission; M54
• Fits 2003 BMW Z4, Fits A5S 325Z Transmission; M54
• Fits 2004 BMW 320i, w/ A5S325Z Trans
• Fits 2004 BMW Z4, Fits A5S 325Z Transmission
• Fits 2001-2003 BMW 320i, w/ A5S 325Z Transmission
• Fits 2001-2003 BMW 325Ci, w/ A5S 325Z Transmission
• Fits 2003 BMW 330Ci, Fits A5S 325Z Transmission; Thru 3/2003
• Fits 2003 BMW 330i, Fits A5S 325Z Transmission; Thru 3/2003
• Fits 2002-2003 BMW 525i, w/ A5S 325Z Transmission
• Fits 2002-2003 BMW 530i, w/ A5S 325Z Transmission
• Fits 2002 BMW 325i, Thru 3/2002; w/ A5S 325Z Transmission
• Fits 2002 BMW 330Ci, w/ A5S 325Z Transmission
• Fits 2001-2002 BMW 330i, w/ A5S 325Z Transmission
• Fits 2001 BMW 325i, w/ A5S 325Z Transmission
• Fits 2001 BMW 330Ci, w/ A5S325Z Trans
• Fits 2001 BMW 525i, Fits A5S 325Z Transmission; From 3/2001
• Fits 2001 BMW 530i, Fits A5S 325Z Transmission; From 3/2001
• Fits 2000 BMW 323Ci, w/ A5S 325Z Transmission
• Fits 2000 BMW 323i, w/ A5S 325Z Transmission

Common Issues This Part Can Address

• Engine will not start in Park or Neutral
• Intermittent no-crank condition
• Incorrect shift-position signal to the vehicle
• Transmission interlock or starting circuit faults
• Wear-related electrical contact problems in the neutral safety switch

Installation Notes

Verify the transmission code and model-year notes before installation, especially on BMW 325i, 330i, and Z4 applications with date-specific coverage. Confirm the connector and mounting location match the original switch, and inspect related wiring and shift linkage components during replacement.

Quality Assurance

Genuine OEM replacement part for BMW applications. Part number 24107507818 is specified for select vehicles with the A5S 325Z transmission, helping support accurate fitment and dependable replacement selection.