FAE 40370 Backup Light Switch

The FAE 40370 is a replacement backup light switch designed to activate reverse lights when the transmission is shifted into reverse gear. This electrical switch mounts directly to the transmission housing and completes the circuit to illuminate the backup lights, ensuring proper reverse lighting function and safety.

Key Features:

• M12x1.5 thread specification for secure installation
• Direct replacement for OEM part numbers including BMW 23141352153, 23141354071, 61311352153, and others
• Manufactured by FAE, a leading Spanish automotive electrical component supplier with over 65 years of experience
• Designed to meet or exceed original equipment specifications for reliable performance
• Ensures proper operation of reverse/backup lighting system

This switch is commonly used on European vehicles and serves as a critical safety component by activating the backup lights to warn other drivers and pedestrians when the vehicle is in reverse. FAE produces high-quality electrical components with equivalent performance to OEM parts.