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Febi 23340 Brake Light Switch

Brand Febi 23340
Connector Quantity 4
Operating Mode Electric
Product line febi
Fits Audi and Volkswagen · 56 vehicles

Brake light switch. Electric operation for reliable signal activation.

4-pin connector. Simplifies replacement with the correct electrical interface.

Cross-references 3A0 945 515 A, 4A0 945 515 and 4A0 945 515 A for the same application. See all 3.

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Febi Brake Light Switch for Audi and Volkswagen

The Febi 23340 brake light switch is an electric replacement switch with a 4-pin connector for select Audi and Volkswagen applications. It is used in brake pedal signal circuits to help ensure the brake lamps respond correctly when the pedal is pressed.

Built for vehicles that require an electric brake light switch, this febi part number 23340 supports direct replacement needs on select Audi A4, A6, A8, Allroad Quattro, S6, and Volkswagen Passat models.

Key Features

  • Brake light switch for brake pedal signal operation
  • Electric operating mode
  • 4-connector design
  • Febi brand line replacement part
  • Part number 23340 for catalog and fitment lookup

Detailed Product Information

Febi 23340 is a brake light switch designed for vehicles that use an electric switch with four electrical connections. It is listed for multiple Audi and Volkswagen platforms, including Audi A4, A6, A8, A8 Quattro, A6 Quattro, S6, Allroad Quattro, and Volkswagen Passat applications. For fitment verification, compare the vehicle chassis number and VIN notes shown in the application data before ordering. This part cross-references 3A0 945 515 A and 4A0 945 515 for the same application.

Used For These Brake Light Switch Issues

  • Brake lamps that do not illuminate when the pedal is pressed
  • Intermittent brake light operation
  • Brake pedal signal faults in the electrical system
  • Replacement of a worn or failed brake light switch
  • Restoring proper brake light activation on select Audi and Volkswagen models

Installation Notes and Fitment

  • Fits 1995-1997 Audi A6, N/A; operating mode: electric; no. of connections: 4
  • Fits 1995-1998 Audi A6 Quattro, N/A; operating mode: electric; no. of connections: 4
  • Fits 1996-2001 Audi A4, N/A
  • Fits 1996-2001 Audi A4 Quattro, N/A
  • Fits 1997-1998 Audi A8, N/A; operating mode: electric; no. of connections: 4
  • Fits 1997-1999 Audi A8 Quattro, N/A; operating mode: electric; no. of connections: 4
  • Fits 1997-1997 Volkswagen Passat, N/A; operating mode: electric; no. of connections: 4
  • Fits 1998-1998 Audi A6, N/A; for taxis
  • Fits 1999-2000 Audi A8, N/A
  • Fits 1999-2001 Audi A6 Quattro, N/A
  • Fits 1999-2005 Audi A6, N/A
  • Fits 2000-2002 Audi A8 Quattro, N/A
  • Fits 2000-2005 Volkswagen Passat, N/A; operating mode: electric; no. of connections: 4; to chassis no.: 3B-2-500 000
  • Fits 2001-2001 Audi Allroad Quattro, N/A
  • Fits 2002-2002 Audi S6, N/A
  • Fits 2002-2004 Audi A6 Quattro, N/A; operating mode: electric; no. of connections: 4; to chassis no.: 4B-2-129 476
  • Fits 2005-2005 Audi A6 Quattro, N/A; vehicle identification number (VIN) to: ******4B*2*129476

Before installation, confirm the connector count, operating mode, and chassis/VIN breakpoints against the vehicle’s existing switch. The Febi 23340 brake light switch is a direct-fit service part for the listed Audi and Volkswagen applications, including Audi A6 and Volkswagen Passat models.

Quality Assurance

Febi is a recognized aftermarket brand with OE-style replacement coverage across European vehicle systems. Part number 23340 is cataloged for the specified Audi and Volkswagen fitments and should be matched to the vehicle’s VIN and chassis range for accurate selection.

This part fits 56 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2005AudiA6——N/AVehicle Identification Number (Vin) To: ******4B*2*129476; febi
2005AudiA6 Quattro4.2LV8N/AVehicle Identification Number (Vin) To: ******4B*2*129476; febi
2005VolkswagenPassat——N/AOperating Mode: electric; No. of Connections: 4; To Chassis No.: 3B-2-500 000
2004AudiA63.0LV6N/AVehicle Identification Number (Vin) To: ******4B*2*129476; febi
2004AudiA6 Quattro——N/AOperating Mode: electric; No. of Connections: 4; To Chassis No.: 4B-2-129 476
2004VolkswagenPassat——N/AOperating Mode: electric; No. of Connections: 4; To Chassis No.: 3B-2-500 000
2003AudiA63.0LV6N/AVehicle Identification Number (Vin) To: ******4B*2*129476; febi
2003AudiA6 Quattro——N/AOperating Mode: electric; No. of Connections: 4; To Chassis No.: 4B-2-129 476
2003VolkswagenPassat——N/AOperating Mode: electric; No. of Connections: 4; To Chassis No.: 3B-2-500 000
2002AudiA63.0LV6N/AVehicle Identification Number (Vin) To: ******4B*2*129476; febi
2002AudiA6 Quattro——N/AOperating Mode: electric; No. of Connections: 4; To Chassis No.: 4B-2-129 476
2002AudiA8 Quattro——N/AWeight (lbm / kg) 0.025; febi
2002AudiS6——N/AWeight (lbm / kg) 0.025; febi
2002VolkswagenPassat——N/AOperating Mode: electric; No. of Connections: 4; To Chassis No.: 3B-2-500 000
2001AudiA4——N/AWeight (lbm / kg) 0.025; febi
2001AudiA4 Quattro——N/AWeight (lbm / kg) 0.025; febi
2001AudiA6——N/AVehicle Identification Number (Vin) To: ******4B*2*129476; febi
2001AudiA6 Quattro4.2LV8N/AVehicle Identification Number (Vin) To: ******4B*2*129476; febi
2001AudiA8 Quattro——N/AWeight (lbm / kg) 0.025; febi
2001AudiAllroad Quattro——N/AWeight (lbm / kg) 0.025; febi
2001VolkswagenPassat——N/AOperating Mode: electric; No. of Connections: 4; To Chassis No.: 3B-2-500 000
2000AudiA4——N/AWeight (lbm / kg) 0.025; febi
2000AudiA4 Quattro——N/AWeight (lbm / kg) 0.025; febi
2000AudiA6——N/AVehicle Identification Number (Vin) To: ******4B*2*129476; febi
2000AudiA6 Quattro——N/AVehicle Identification Number (Vin) To: ******4B*2*129476; febi
2000AudiA8——N/AWeight (lbm / kg) 0.025; febi
2000AudiA8 Quattro——N/AWeight (lbm / kg) 0.025; febi
2000VolkswagenPassat——N/AOperating Mode: electric; No. of Connections: 4; To Chassis No.: 3B-2-500 000
1999AudiA4——N/AWeight (lbm / kg) 0.025; febi
1999AudiA4 Quattro——N/AWeight (lbm / kg) 0.025; febi
1999AudiA6——N/AVehicle Identification Number (Vin) To: ******4B*2*129476; febi
1999AudiA6 Quattro——N/AVehicle Identification Number (Vin) To: ******4B*2*129476; febi
1999AudiA8——N/AWeight (lbm / kg) 0.025; febi
1999AudiA8 Quattro——N/AOperating Mode: electric; No. of Connections: 4
1998AudiA4——N/AWeight (lbm / kg) 0.025; febi
1998AudiA4 Quattro——N/AWeight (lbm / kg) 0.025; febi
1998AudiA6——N/Afor taxis; febi
1998AudiA6 Quattro——N/AOperating Mode: electric; No. of Connections: 4
1998AudiA8——N/AOperating Mode: electric; No. of Connections: 4
1998AudiA8 Quattro——N/AOperating Mode: electric; No. of Connections: 4
1997AudiA4——N/AWeight (lbm / kg) 0.025; febi
1997AudiA4 Quattro——N/AWeight (lbm / kg) 0.025; febi
1997AudiA6——N/AOperating Mode: electric; No. of Connections: 4
1997AudiA6 Quattro——N/AOperating Mode: electric; No. of Connections: 4
1997AudiA8——N/AOperating Mode: electric; No. of Connections: 4
1997AudiA8 Quattro——N/AOperating Mode: electric; No. of Connections: 4
1997AudiS6——N/AWeight (lbm / kg) 0.025; febi
1997VolkswagenPassat——N/AOperating Mode: electric; No. of Connections: 4
1996AudiA4——N/AWeight (lbm / kg) 0.025; febi
1996AudiA4 Quattro——N/AWeight (lbm / kg) 0.025; febi
1996AudiA6——N/AOperating Mode: electric; No. of Connections: 4
1996AudiA6 Quattro——N/AOperating Mode: electric; No. of Connections: 4
1996AudiS6——N/AWeight (lbm / kg) 0.025; febi
1996VolkswagenPassat1.9LL4N/AVehicle Identification Number (Vin) To: ******3B*2*500000; febi
1995AudiA6——N/AOperating Mode: electric; No. of Connections: 4
1995AudiA6 Quattro——N/AOperating Mode: electric; No. of Connections: 4
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
3A0 945 515 A4A0 945 5154A0 945 515 A