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Standard Ignition NS-349 Neutral Safety Switch
Reliable Neutral Safety Switch for Audi and Volkswagen Vehicles
The Standard Ignition NS-349 Neutral Safety Switch is designed to ensure safe and accurate transmission operation for select Audi and Volkswagen models. Engineered with durable materials and precise specifications, this switch supports proper vehicle starting and shifting functions.
- Compatible with Audi A4, A4 Quattro, A6, A6 Quattro, A8, A8 Quattro, Allroad Quattro, RS6, S4, S6, S8 and Volkswagen Passat, Phaeton models
- Features 9 male blade terminals and 1 female oval connector for secure electrical connections
- Constructed from a combination of plastic and metal with an aluminum and plastic finish for durability
- Bolt mount attachment method for stable installation
- Includes a 14.5-inch (368.3 mm) wiring harness with 9 wires to accommodate vehicle wiring requirements
- Operates on standard 12-volt electrical systems
- Compact size with a length of 4.25 inches (107.95 mm) for easy fitment
Detailed Product Description
The Standard Ignition NS-349 Neutral Safety Switch is a critical component in the electrical system of various Audi and Volkswagen vehicles. It prevents the engine from starting unless the transmission is in neutral or park, enhancing safety during vehicle operation. The switch features nine male blade terminals and a single female oval connector, ensuring reliable electrical contact. Its bolt mount design allows for secure and straightforward installation. The combination of plastic and metal materials, along with an aluminum and plastic finish, provides resistance to wear and environmental factors. The included wiring harness measures 14.5 inches, accommodating the necessary connections within the vehicle's electrical system.
Common Applications and Issues Addressed
- Prevents engine from starting in gear, avoiding unintended vehicle movement
- Resolves intermittent starting problems related to faulty neutral safety switches
- Eliminates issues with transmission range sensor malfunctions
- Addresses electrical connection failures due to worn or damaged terminals
- Supports proper operation of safety interlock systems in Audi and Volkswagen models
Installation Notes and Tips
- Ensure the vehicle is in park or neutral before beginning installation
- Disconnect the battery to prevent electrical shorts during replacement
- Use appropriate tools to remove the bolt mount securely without damaging surrounding components
- Verify connector orientation and terminal alignment before securing the switch
- Test the switch operation after installation to confirm proper function
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The NS-349 Neutral Safety Switch undergoes rigorous quality control testing to maintain consistent standards. While specific warranty details may vary, Standard Ignition typically offers coverage against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.
| Brand | Standard Ignition |
| Part Number | NS-349 |
| Color | Black, Silver |
| Connector Gender | Female |
| Finish | Aluminum, Plastic |
| Terminal Gender | Male |
| Terminal Type | Blade Terminals |
This part fits 46 vehicles. Search below:
| Year | Make | Model | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2006 | Volkswagen | Phaeton | N/A | ||||
| 2005 | Audi | A6 | N/A | To 1/05 | |||
| 2005 | Audi | A6 Quattro | N/A | To 1/05 | |||
| 2005 | Audi | Allroad Quattro | 2.7L | V6 | N/A | ||
| 2005 | Audi | Allroad Quattro | 4.2L | V8 | N/A | ||
| 2005 | Volkswagen | Passat | Automatic | N/A | |||
| 2005 | Volkswagen | Phaeton | N/A | ||||
| 2004 | Audi | A6 | N/A | ||||
| 2004 | Audi | A6 Quattro | N/A | ||||
| 2004 | Audi | Allroad Quattro | 2.7L | V6 | N/A | ||
| 2004 | Audi | Allroad Quattro | 4.2L | V8 | N/A | ||
| 2004 | Audi | RS6 | N/A | ||||
| 2004 | Volkswagen | Passat | Automatic | N/A | |||
| 2004 | Volkswagen | Phaeton | N/A | ||||
| 2003 | Audi | A6 | N/A | ||||
| 2003 | Audi | A6 Quattro | N/A | ||||
| 2003 | Audi | A8 Quattro | N/A | ||||
| 2003 | Audi | Allroad Quattro | 2.7L | V6 | N/A | ||
| 2003 | Audi | Allroad Quattro | 4.2L | V8 | N/A | ||
| 2003 | Audi | RS6 | N/A | ||||
| 2003 | Audi | S6 | 4.2L | V8 | N/A | ||
| 2003 | Audi | S8 | 4.2L | V8 | N/A | 10 Pin | |
| 2003 | Volkswagen | Passat | Automatic | N/A | |||
| 2002 | Audi | A6 | N/A | ||||
| 2002 | Audi | A6 Quattro | N/A | ||||
| 2002 | Audi | A8 Quattro | N/A | ||||
| 2002 | Audi | Allroad Quattro | 2.7L | V6 | N/A | ||
| 2002 | Audi | S4 | 2.7L | V6 | N/A | ||
| 2002 | Audi | S6 | 4.2L | V8 | N/A | ||
| 2002 | Audi | S8 | 4.2L | V8 | N/A | 10 Pin | |
| 2002 | Volkswagen | Passat | Automatic | N/A | |||
| 2001 | Audi | A4 | N/A | ||||
| 2001 | Audi | A4 Quattro | N/A | To 8/01 | |||
| 2001 | Audi | A6 | N/A | ||||
| 2001 | Audi | A6 Quattro | N/A | ||||
| 2001 | Audi | A8 Quattro | N/A | ||||
| 2001 | Audi | Allroad Quattro | 2.7L | V6 | N/A | ||
| 2001 | Audi | S4 | 2.7L | V6 | N/A | ||
| 2001 | Audi | S8 | 4.2L | V8 | N/A | 10 Pin | |
| 2000 | Audi | A4 | N/A | From 5/00 | |||
| 2000 | Audi | A4 Quattro | N/A | From 5/00 | |||
| 2000 | Audi | A6 | N/A | From 5/00 | |||
| 2000 | Audi | A6 Quattro | N/A | From 5/00 | |||
| 2000 | Audi | A8 | N/A | From 5/00 | |||
| 2000 | Audi | A8 Quattro | N/A | From 5/00 | |||
| 2000 | Audi | S4 | 2.7L | V6 | N/A | From Chassis No. 8D-Y-200 001 |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.