HomeGenuine 1245450214 Seat Belt Switch
Part #: 1245450214

Genuine 1245450214 Seat Belt Switch

136 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Mercedes-Benz, E300, E320, E420, E500, 190E, 300CE, 300D, 300E, 300TE, 400E, 500E, 300SE, 300SEL, 350SD, 350SDL, 420SEL, 560SEC, 560SEL, 190D, 260E, 560SL, 300SDL, 300TD, 300CD, 300SD, 380SE, 380SL, 500SEC, 500SEL, 240D, 380SEC, 380SEL, 280CE, 280E, 280SE, 450SEL, 230, 280, 280C, 280S, 450SE, 220, 220D, 250, and 250C
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Reliable Seat Belt Switch for Select Mercedes-Benz Models

The Genuine seat belt switch, part number 1245450214, is designed specifically for a range of Mercedes-Benz vehicles. This essential electrical component ensures proper seat belt system functionality and safety compliance in models such as the 190E, 300E, and 560SEL.

Key Features of the Genuine Seat Belt Switch 1245450214

  • Compatible with multiple Mercedes-Benz models including 190E, 260E, 300CE, 300D, 300E, 300SD, 300SDL, 300SE, 300SEL, 300TD, 300TE, 350SD, 350SDL, 380SE, 380SEC, 380SEL, 380SL, 400E, 420SEL, 500E, 500SEC, 500SEL, 560SEC, 560SEL, 560SL, E300, E320, E420, and E500
  • OEM Genuine part ensuring factory-level fit and function
  • Part number 1245450214 for precise identification and compatibility
  • Critical component for seat belt warning and safety systems
  • Durable construction designed for long-term reliability

Detailed Description of the Seat Belt Switch 1245450214

This Genuine seat belt switch is an integral part of the electrical and safety system in select Mercedes-Benz vehicles. It monitors the engagement status of the seat belt and communicates with the vehicle’s safety system to trigger warning indicators or disable airbags when necessary. Manufactured to meet original equipment specifications, part number 1245450214 ensures seamless integration with the vehicle’s existing wiring and control modules. Its robust design supports consistent performance under normal operating conditions, contributing to occupant safety and regulatory compliance.

Common Applications and Issues Addressed

  • Restores seat belt warning light functionality in Mercedes-Benz 300E and 560SEL models
  • Resolves intermittent or non-responsive seat belt sensor alerts
  • Prevents false airbag deployment warnings related to seat belt status
  • Ensures compliance with vehicle safety system diagnostics
  • Replaces faulty or damaged seat belt switches in older Mercedes-Benz vehicles

Installation Notes and Tips

  • Compatible with factory wiring harnesses for straightforward replacement
  • Disconnect the vehicle battery before installation to avoid electrical shorts
  • Consult the vehicle’s service manual for seat belt switch location and removal procedures
  • Verify proper switch operation by checking seat belt warning indicators after installation
  • Professional installation is recommended for accurate diagnostics and fitment

Quality Assurance and Warranty Information

The Genuine seat belt switch 1245450214 is manufactured to meet Mercedes-Benz original equipment standards. While specific warranty terms may vary, Genuine parts typically come with a limited warranty covering defects in material and workmanship. Using this OEM part helps maintain the integrity of your vehicle’s safety systems and supports reliable operation over time.

This part fits 136 vehicles. Search below:

YearMakeModelSubmodelPositionNotes
1995Mercedes-BenzE300N/ACompatible with Steering Column Lock Vacuum Valve applications.
1995Mercedes-BenzE320N/ACompatible with Steering Column Lock Vacuum Valve applications.
1995Mercedes-BenzE420N/ACompatible with Steering Column Lock Vacuum Valve applications.
1994Mercedes-BenzE320N/ACompatible with Steering Column Lock Vacuum Valve applications.
1994Mercedes-BenzE420N/ACompatible with Steering Column Lock Vacuum Valve applications.
1994Mercedes-BenzE500N/ACompatible with Steering Column Lock Vacuum Valve applications.
1993Mercedes-Benz190EN/ACompatible with Steering Column Lock Vacuum Valve applications.
1993Mercedes-Benz190E2.3N/ACompatible with Steering Column Lock Vacuum Valve applications.
1993Mercedes-Benz300CEN/ACompatible with Steering Column Lock Vacuum Valve applications.
1993Mercedes-Benz300DN/ACompatible with Steering Column Lock Vacuum Valve applications.
1993Mercedes-Benz300EN/ACompatible with Steering Column Lock Vacuum Valve applications.
1993Mercedes-Benz300TEN/ACompatible with Steering Column Lock Vacuum Valve applications.
1993Mercedes-Benz400EN/ACompatible with Steering Column Lock Vacuum Valve applications.
1993Mercedes-Benz500EN/ACompatible with Steering Column Lock Vacuum Valve applications.
1992Mercedes-Benz190EN/ACompatible with Steering Column Lock Vacuum Valve applications.
1992Mercedes-Benz190E2.3N/ACompatible with Steering Column Lock Vacuum Valve applications.
1992Mercedes-Benz300CEN/ACompatible with Steering Column Lock Vacuum Valve applications.
1992Mercedes-Benz300DN/ACompatible with Steering Column Lock Vacuum Valve applications.
1992Mercedes-Benz300EN/ACompatible with Steering Column Lock Vacuum Valve applications.
1992Mercedes-Benz300TEN/ACompatible with Steering Column Lock Vacuum Valve applications.
1992Mercedes-Benz400EN/ACompatible with Steering Column Lock Vacuum Valve applications.
1992Mercedes-Benz500EN/ACompatible with Steering Column Lock Vacuum Valve applications.
1991Mercedes-Benz190EN/ACompatible with Steering Column Lock Vacuum Valve applications.
1991Mercedes-Benz190E2.3N/ACompatible with Steering Column Lock Vacuum Valve applications.
1991Mercedes-Benz300CEN/ACompatible with Steering Column Lock Vacuum Valve applications.
1991Mercedes-Benz300DN/ACompatible with Steering Column Lock Vacuum Valve applications.
1991Mercedes-Benz300EN/ACompatible with Steering Column Lock Vacuum Valve applications.
1991Mercedes-Benz300SEN/ACompatible with Steering Column Lock Vacuum Valve applications.
1991Mercedes-Benz300SELN/ACompatible with Steering Column Lock Vacuum Valve applications.
1991Mercedes-Benz300TEN/ACompatible with Steering Column Lock Vacuum Valve applications.
1991Mercedes-Benz350SDN/ACompatible with Steering Column Lock Vacuum Valve applications.
1991Mercedes-Benz350SDLN/ACompatible with Steering Column Lock Vacuum Valve applications.
1991Mercedes-Benz420SELN/ACompatible with Steering Column Lock Vacuum Valve applications.
1991Mercedes-Benz560SECN/ACompatible with Steering Column Lock Vacuum Valve applications.
1991Mercedes-Benz560SELN/ACompatible with Steering Column Lock Vacuum Valve applications.
1990Mercedes-Benz190EN/ACompatible with Steering Column Lock Vacuum Valve applications.
1990Mercedes-Benz300CEN/ACompatible with Steering Column Lock Vacuum Valve applications.
1990Mercedes-Benz300DN/ACompatible with Steering Column Lock Vacuum Valve applications.
1990Mercedes-Benz300EN/ACompatible with Steering Column Lock Vacuum Valve applications.
1990Mercedes-Benz300SEN/ACompatible with Steering Column Lock Vacuum Valve applications.
1990Mercedes-Benz300SELN/ACompatible with Steering Column Lock Vacuum Valve applications.
1990Mercedes-Benz300TEN/ACompatible with Steering Column Lock Vacuum Valve applications.
1990Mercedes-Benz350SDLN/ACompatible with Steering Column Lock Vacuum Valve applications.
1990Mercedes-Benz420SELN/ACompatible with Steering Column Lock Vacuum Valve applications.
1990Mercedes-Benz560SECN/ACompatible with Steering Column Lock Vacuum Valve applications.
1990Mercedes-Benz560SELN/ACompatible with Steering Column Lock Vacuum Valve applications.
1989Mercedes-Benz190EN/ACompatible with Steering Column Lock Vacuum Valve applications.
1989Mercedes-Benz260EN/ACompatible with Steering Column Lock Vacuum Valve applications.
1989Mercedes-Benz300CEN/ACompatible with Steering Column Lock Vacuum Valve applications.
1989Mercedes-Benz300EN/ACompatible with Steering Column Lock Vacuum Valve applications.
1989Mercedes-Benz300SEN/ACompatible with Steering Column Lock Vacuum Valve applications.
1989Mercedes-Benz300SELN/ACompatible with Steering Column Lock Vacuum Valve applications.
1989Mercedes-Benz300TEN/ACompatible with Steering Column Lock Vacuum Valve applications.
1989Mercedes-Benz420SELN/ACompatible with Steering Column Lock Vacuum Valve applications.
1989Mercedes-Benz560SECN/ACompatible with Steering Column Lock Vacuum Valve applications.
1989Mercedes-Benz560SELN/ACompatible with Steering Column Lock Vacuum Valve applications.
1989Mercedes-Benz560SLN/ACompatible with Steering Column Lock Vacuum Valve applications.
1988Mercedes-Benz190EN/ACompatible with Steering Column Lock Vacuum Valve applications.
1988Mercedes-Benz190E2.3N/ACompatible with Steering Column Lock Vacuum Valve applications.
1988Mercedes-Benz260EN/ACompatible with Steering Column Lock Vacuum Valve applications.
1988Mercedes-Benz300CEN/ACompatible with Steering Column Lock Vacuum Valve applications.
1988Mercedes-Benz300EN/ACompatible with Steering Column Lock Vacuum Valve applications.
1988Mercedes-Benz300SEN/ACompatible with Steering Column Lock Vacuum Valve applications.
1988Mercedes-Benz300SELN/ACompatible with Steering Column Lock Vacuum Valve applications.
1988Mercedes-Benz300TEN/ACompatible with Steering Column Lock Vacuum Valve applications.
1988Mercedes-Benz420SELN/ACompatible with Steering Column Lock Vacuum Valve applications.
1988Mercedes-Benz560SECN/ACompatible with Steering Column Lock Vacuum Valve applications.
1988Mercedes-Benz560SELN/ACompatible with Steering Column Lock Vacuum Valve applications.
1988Mercedes-Benz560SLN/ACompatible with Steering Column Lock Vacuum Valve applications.
1987Mercedes-Benz190EN/ACompatible with Steering Column Lock Vacuum Valve applications.
1987Mercedes-Benz190E2.3N/ACompatible with Steering Column Lock Vacuum Valve applications.
1987Mercedes-Benz260EN/ACompatible with Steering Column Lock Vacuum Valve applications.
1987Mercedes-Benz300DN/ACompatible with Steering Column Lock Vacuum Valve applications.
1987Mercedes-Benz300EN/ACompatible with Steering Column Lock Vacuum Valve applications.
1987Mercedes-Benz300SDLN/ACompatible with Steering Column Lock Vacuum Valve applications.
1987Mercedes-Benz300TDN/ACompatible with Steering Column Lock Vacuum Valve applications.
1987Mercedes-Benz420SELN/ACompatible with Steering Column Lock Vacuum Valve applications.
1987Mercedes-Benz560SECN/ACompatible with Steering Column Lock Vacuum Valve applications.
1987Mercedes-Benz560SELN/ACompatible with Steering Column Lock Vacuum Valve applications.
1987Mercedes-Benz560SLN/ACompatible with Steering Column Lock Vacuum Valve applications.
1986Mercedes-Benz190EN/ACompatible with Steering Column Lock Vacuum Valve applications.
1986Mercedes-Benz300EN/ACompatible with Steering Column Lock Vacuum Valve applications.
1986Mercedes-Benz300SDLN/ACompatible with Steering Column Lock Vacuum Valve applications.
1986Mercedes-Benz420SELN/ACompatible with Steering Column Lock Vacuum Valve applications.
1986Mercedes-Benz560SECN/ACompatible with Steering Column Lock Vacuum Valve applications.
1986Mercedes-Benz560SELN/ACompatible with Steering Column Lock Vacuum Valve applications.
1986Mercedes-Benz560SLN/ACompatible with Steering Column Lock Vacuum Valve applications.
1985Mercedes-Benz190EN/ACompatible with Steering Column Lock Vacuum Valve applications.
1985Mercedes-Benz300DN/ACompatible with Steering Column Lock Vacuum Valve applications.
1985Mercedes-Benz300SDN/ACompatible with Steering Column Lock Vacuum Valve applications.
1985Mercedes-Benz300TDN/ACompatible with Steering Column Lock Vacuum Valve applications.
1985Mercedes-Benz380SEN/ACompatible with Steering Column Lock Vacuum Valve applications.
1985Mercedes-Benz380SLN/ACompatible with Steering Column Lock Vacuum Valve applications.
1985Mercedes-Benz500SECN/ACompatible with Steering Column Lock Vacuum Valve applications.
1985Mercedes-Benz500SELN/ACompatible with Steering Column Lock Vacuum Valve applications.
1984Mercedes-Benz190EN/ACompatible with Steering Column Lock Vacuum Valve applications.
1984Mercedes-Benz300DN/ACompatible with Steering Column Lock Vacuum Valve applications.
1984Mercedes-Benz300SDN/ACompatible with Steering Column Lock Vacuum Valve applications.
1984Mercedes-Benz300TDN/ACompatible with Steering Column Lock Vacuum Valve applications.
1984Mercedes-Benz380SEN/ACompatible with Steering Column Lock Vacuum Valve applications.
1984Mercedes-Benz380SLN/ACompatible with Steering Column Lock Vacuum Valve applications.
1984Mercedes-Benz500SECN/ACompatible with Steering Column Lock Vacuum Valve applications.
1984Mercedes-Benz500SELN/ACompatible with Steering Column Lock Vacuum Valve applications.
1983Mercedes-Benz300DN/ACompatible with Steering Column Lock Vacuum Valve applications.
1983Mercedes-Benz300SDN/ACompatible with Steering Column Lock Vacuum Valve applications.
1983Mercedes-Benz300TDN/ACompatible with Steering Column Lock Vacuum Valve applications.
1983Mercedes-Benz380SECN/ACompatible with Steering Column Lock Vacuum Valve applications.
1983Mercedes-Benz380SELN/ACompatible with Steering Column Lock Vacuum Valve applications.
1983Mercedes-Benz380SLN/ACompatible with Steering Column Lock Vacuum Valve applications.
1982Mercedes-Benz300DN/ACompatible with Steering Column Lock Vacuum Valve applications.
1982Mercedes-Benz300SDN/ACompatible with Steering Column Lock Vacuum Valve applications.
1982Mercedes-Benz300TDN/ACompatible with Steering Column Lock Vacuum Valve applications.
1982Mercedes-Benz380SECN/ACompatible with Steering Column Lock Vacuum Valve applications.
1982Mercedes-Benz380SELN/ACompatible with Steering Column Lock Vacuum Valve applications.
1982Mercedes-Benz380SLN/ACompatible with Steering Column Lock Vacuum Valve applications.
1981Mercedes-Benz300DN/ACompatible with Steering Column Lock Vacuum Valve applications.
1981Mercedes-Benz300SDN/ACompatible with Steering Column Lock Vacuum Valve applications.
1981Mercedes-Benz300TDN/ACompatible with Steering Column Lock Vacuum Valve applications.
1981Mercedes-Benz380SELN/ACompatible with Steering Column Lock Vacuum Valve applications.
1981Mercedes-Benz380SLN/ACompatible with Steering Column Lock Vacuum Valve applications.
1980Mercedes-Benz300DN/ACompatible with Steering Column Lock Vacuum Valve applications.
1980Mercedes-Benz300SDN/ACompatible with Steering Column Lock Vacuum Valve applications.
1980Mercedes-Benz300TDN/ACompatible with Steering Column Lock Vacuum Valve applications.
1979Mercedes-Benz300DN/ACompatible with Steering Column Lock Vacuum Valve applications.
1979Mercedes-Benz300SDN/ACompatible with Steering Column Lock Vacuum Valve applications.
1978Mercedes-Benz300DN/ACompatible with Steering Column Lock Vacuum Valve applications.
1978Mercedes-Benz300SDN/ACompatible with Steering Column Lock Vacuum Valve applications.
1977Mercedes-Benz300DN/ACompatible with Steering Column Lock Vacuum Valve applications.
1976Mercedes-Benz300DN/ACompatible with Steering Column Lock Vacuum Valve applications.
1975Mercedes-Benz300DN/ACompatible with Steering Column Lock Vacuum Valve applications.
1973Mercedes-Benz300SELN/ACompatible with Steering Column Lock Vacuum Valve applications.
1972Mercedes-Benz300SELN/ACompatible with Steering Column Lock Vacuum Valve applications.
1971Mercedes-Benz300SELN/ACompatible with Steering Column Lock Vacuum Valve applications.
1970Mercedes-Benz300SELN/ACompatible with Steering Column Lock Vacuum Valve applications.
1969Mercedes-Benz300SELN/ACompatible with Steering Column Lock Vacuum Valve applications.
1968Mercedes-Benz300SELN/ACompatible with Steering Column Lock Vacuum Valve applications.

* 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.