The BMW Part Reversing Light Switch 23147524811 is a crucial component in the vehicle’s reversing light system. This switch is responsible for activating the reverse lights when the vehicle is shifted into reverse gear. It ensures that other drivers and pedestrians are aware that the vehicle is backing up, enhancing safety on the road.
The switch is typically mounted externally on the transmission case and works in conjunction with the vehicle’s electrical system to control the backup lights.
Does this help clarify its role for you?
The BMW Part Reversing Light Switch 23147524811 is a genuine BMW part designed to replace the reversing light switch in various BMW models. Here are the detailed specifications and features:
Part Number: 23147524811
Other Names: Back Up Light Switch, Neutral Safety Switch
Item Weight: 0.40 pounds
Condition: New
Fitment Type: Direct Replacement
Replaces: 23-14-7-506-637, 23-14-0-396-403
Manufacturer: BMW
Control Type: Push control
Thread Size: M12 x 1.5
Spanner Size: 19
Number of Pins: 2
Voltage: 12V
Mounting Type: Plug-in connection
Connector Shape: Rectangular
Housing Type: With housing
Thread Length: 14 mm
Screw Length Below Head: 20 mm
Weight: 0.01 kg
External Thread Size: M12 x 1.5
Color Coding: White
Compatibility with BMW Models:
1989-2019 BMW 1 Series (E82)
2008-2013 BMW 128i (E88)
2008-2013 BMW 135i (E88)
2014-2016 BMW 228i (F22)
1992-1998 BMW 318i (E36)
1992-1999 BMW 318is (E36)
1995-1999 BMW 318ti (E36)
2013-2018 BMW 320i (E36, E46, F30)
2013-2018 BMW 320i xDrive (F30)
2000 BMW 323Ci (E46)
Key Functionalities:
Controls the back-up light circuit
Operates when the vehicle is in reverse gear
Ensures safety by preventing the vehicle from starting in any gear other than neutral or park (for automatic transmissions)
19mm wrench or socket
Jack and jack stands
Multimeter (Digital Volt-Ohm Meter)
Fuse jumper wire
Safety gloves
Safety goggles
Disconnect the Battery: Ensure the vehicle’s battery is disconnected to prevent electrical shock.
Use Jack Stands: Always use jack stands to support the vehicle securely when working underneath it.
Wear Safety Gear: Use safety gloves and goggles to protect your hands and eyes from potential hazards.
Work in a Well-Ventilated Area: Ensure the area is well-ventilated to avoid inhaling any harmful fumes or dust.
Check for Leaks: Before starting, check for any fluid leaks that could cause slipping or other hazards.
Raise the Vehicle: Use a jack to lift the rear of the vehicle and secure it with jack stands.
Remove the Transmission Splash Shield: Locate and remove the transmission splash shield to access the reverse light switch.
Disconnect the Electrical Connector: Press the wire retainer and pull the electrical connector straight off the switch.
Unscrew the Old Switch: Use a 19mm wrench to unscrew and remove the old reverse light switch from the transmission.
Install the New Switch: Screw in the new reverse light switch and tighten it using the 19mm wrench.
Reconnect the Electrical Connector: Plug the electrical connector back onto the new switch.
Reinstall the Transmission Splash Shield: Reattach the transmission splash shield.
Lower the Vehicle: Carefully lower the vehicle back to the ground using the jack.
Test the Switch: Reconnect the battery and test the reverse light switch by shifting the vehicle into reverse gear. Use a multimeter to check for continuity if necessary.
Check for Proper Function: Ensure the reverse lights illuminate when the vehicle is in reverse gear. If they do not, check the electrical connections, fuses, and wiring.
I hope this helps!
Common issues with the BMW Reversing Light Switch 23147524811 include:
Failure to Engage: The switch may not activate the reverse lights when the vehicle is put into reverse gear.
No Continuity: The switch may show no continuity when tested with a multimeter, indicating a failure.
Wiring Issues: Damaged or loose wiring connected to the switch can cause malfunction.
Fuse Problems: A blown fuse in the reverse light circuit can prevent the switch from working.
Troubleshooting tips:
Check the Fuse: Inspect the fuse for the reverse light circuit and replace it if necessary.
Test for Continuity: Use a multimeter to test the switch for continuity when the vehicle is in reverse gear. If there is no continuity, the switch likely needs replacement.
Inspect Wiring: Examine the wiring connected to the switch for any signs of damage or looseness. Repair or replace any damaged wires.
Replace the Switch: If the switch shows no continuity and the wiring is intact, replace the switch.
Raise the vehicle, disconnect the wiring, unscrew the old switch, install the new one, reconnect the wiring, and test the circuit.
Solutions:
Replace the Fuse: If the fuse is blown, replace it with a fuse of the same rating.
Repair or Replace Wiring: Fix any damaged wiring or secure loose connections.
Install a New Switch: If the switch is faulty, replace it with a new one. Ensure proper installation and testing.
Regular Inspection: Check the reversing light switch periodically for any signs of wear or damage. Look for corrosion, loose connections, or broken wires.
Clean Contacts: Clean the electrical contacts of the switch using a contact cleaner to ensure a good connection and prevent corrosion.
Proper Installation: Ensure the switch is installed correctly and securely. Incorrect installation can lead to premature failure.
Avoid Overloading: Do not overload the switch with excessive current, as this can cause overheating and damage.
Use Genuine Parts: Always use genuine BMW parts for replacements to ensure compatibility and longevity.
Test Functionality: Regularly test the switch to ensure it is functioning correctly.
Use a multimeter to check for continuity when the vehicle is in reverse gear.
Protect from Elements: Protect the switch from exposure to water, dirt, and other environmental elements that can cause damage.
Follow Manufacturer Guidelines: Adhere to BMW’s maintenance guidelines and service schedules for the reversing light switch.
By following these best practices, you can help ensure the longevity and performance of your BMW reversing light switch (23147524811).
The BMW reversing light switch (23147524811) plays a crucial role in ensuring the safety of drivers, passengers, and pedestrians by illuminating the reverse lights when the vehicle is shifted into reverse gear. Proper functioning of this switch is essential for visibility and awareness while reversing, particularly in low-light conditions or when maneuvering in tight spaces.
Regular maintenance and inspection of the reversing light switch are vital to prevent common issues such as failure to engage, no continuity, wiring problems, and fuse-related malfunctions. Troubleshooting tips include checking the fuse, testing for continuity, inspecting wiring, and replacing the switch if necessary.
To ensure the longevity and performance of the reversing light switch, it is essential to follow best practices such as regular inspection, cleaning contacts, proper installation, avoiding overloading, using genuine parts, testing functionality, protecting from environmental elements, and adhering to manufacturer guidelines. By prioritizing the maintenance and upkeep of this critical component, drivers can enjoy a safer and more reliable driving experience.
