OEM+ Performance Upgrade your Ford Focus MK4 with a premium pair of Switchback LED Fog Lights, designed as a direct replacement for the factory fog lights. Offering the flexibility of 5500K Pure White or 3000K Yellow, you can choose the ideal light output to suit the conditions while giving your Focus a clean OEM+ appearance. Switchback Function Changing between 5500K Pure White and 3000K Selective Yellow is quick and simple. With the fog lights switched on, turn them off and back on again within 5 seconds to cycle between the two colours. No additional switches, controllers or wiring modifications are required. Available in either Switchback - (White/Yellow) or Single - 3000K Yellow, they're the perfect upgrade for both style and performance. Features Toggle between White & Yellow Direct replacement for factory fog lights Plug & play installation High-output 3030 LED technology Integrated CANBUS electronics E-MARK & CE approved Waterproof & anti-rust construction Specification Fog: 10W CREE LED Fitment H11 | 711 Vehicle Fitment Ford Focus MK4.0 (2018-2021) Ford Focus MK4.0 ST (2018-2021) What's in the box 2x LED Fog Switchback Units Warranty 3 Years If purchased outside the UK warranty is limited to 12 Months. Other Information Condensation may occur which is perfectly normal - These units have vents to accommodate normal changes in air pressure. Condensation can be a natural by-product of this design. When moist air enters the lamp assembly through the vents, there is a possibility that condensation can occur when the temperature is cold. When normal condensation occurs, a fine mist can form on the interior of the lens. The fine mist eventually clears and exits through the vents during normal operation. Packaging type may vary depending on stock.