Compatible with: Freightliner Cascadia, Columbia M2 models, for 3157 4157 bulb socket Replacement Part Number: 224-394-045; 224-394-025 Improved Lighting: By replacing old, worn-out sockets, you can ensure that your turn signal bulbs function optimally, improving visibility and safety on the road Material: Made of premium plastic material that can withstand harsh road conditions Package Included: Two Front Turn Signal Bulb Sockets Installation Steps:
1. Turn Off the Vehicle: Ensure the vehicle is turned off and the engine is cool before beginning the installation.
2. Locate the Old Sockets: Find the existing bulb sockets you wish to replace, typically located within the headlight assembly for the turn signal bulbs.
3. Remove the Old Sockets: Carefully disconnect and remove the old, worn-out bulb sockets. Note how they are attached, as you'll need to replicate this with the new sockets.
4. Attach the New Sockets: Connect the new bulb sockets in the same manner as the old ones, ensuring a secure and snug fit.
5. Test the Turn Signals: Turn on the vehicle and test the turn signals to ensure the new sockets are functioning correctly. Make sure the bulbs light up when you activate the turn signals.