The Toyota Corolla Axio often comes with standard halogen fog lights. However, many car owners opt to upgrade their fog lights to LED for improved visibility and aesthetic appeal. Ensure the LED fog lights you're buying are compatible with your specific Corolla Axio model year. You can find LED fog lights in automotive stores or online platforms that specialize in car parts. Turn off the car and allow the engine to cool down. Access the fog light area, usually found under the front bumper. Unscrew the bolts or clips holding the existing fog lights in place. Disconnect the wiring harness attached to the old fog lights. Connect the wiring harness of the new LED fog lights to the wiring in your Corolla Axio. Ensure a secure and tight connection. Place the new fog lights into the slots or housing designated for fog lights. Secure them in place using bolts or clips. Turn on your car and test the newly installed LED fog lights to ensure they're functioning correctly. Check for any wiring issues, and   make sure they illuminate properly. After confirming they work, adjust the angle of the fog lights to ensure they provide optimal visibility without blinding other drivers. This step might require fine-tuning the positioning of the lights.