DG4S-66-350 Power Window Switch compatible with Mazda CX-3 2017-2021 DK 2017-2020 DJ DL Electric Window Button Control - Why you need it: restores reliable window control when the original switch is worn, unresponsive, or faulty; helps maintain safe and convenient operation of your vehicle’s windows. - Key benefits: durable materials designed to withstand daily wear and tear for long-lasting performance; smooth and efficient window operation gives you convenient control at your fingertips; versatile aftermarket replacement designed to fit a wide range of vehicle models and replace your original switch. - Quality material: our window control switch is crafted from durable materials to endure regular use and resist everyday damage, supporting dependable performance over time. - Enhanced functionality: enables smooth, responsive raising and lowering of windows, helping you operate all windows quickly and with confidence. - Fit and compatibility: specifically designed to fit Mazda CX-3 2017-2021 and DK 2017-2020 DJ DL electric window button control; presented as a versatile aftermarket replacement for your original switch. - Use scenarios: - Replacing a failing window switch on a Mazda CX-3 2017-2021 to restore full power window control for driver and passengers. - Replacing worn or malfunctioning switches on DK 2017-2020 or DJ/DL variants to maintain consistent window operation. - Stocking as a reliable replacement part in auto repair shops or service bays for quick aftersales service.