The Standard Ignition CBS 1821 Multi Function Switch is engineered to restore and enhance the functionality of combination switches in select Kia and Hyundai models Designed as a direct fit OE replacement this switch ensures seamless integrationd reliable performance effectively addressing common issues associated with aging or malfunctioning multi function switches By replacing the original switch with the CBS 1821 fleet operators can expect improved operational efficiency and reduced downtime due to switch related failures The switch features a robust design with copper alloy conductors ensuring superior electrical conductivity and low resistive losses This construction meets the stringent demands of today s service professionals providing a durable solution that withstands the rigors of daily use The CBS 1821 Multi Function Switch is compatible with various Kia and Hyundai models including the Kia Optima 2013 2016 Hyundai Accent 2014 2015 Hyundai Elantra 2011 2012 Hyundai Sonata 2011 2013 and Kia Sorento 2011 2013 Its design includes a snap fit attachment method a rectangular female connector with 13 blade type terminals and a voltage rating of 12V aligning with the electrical specifications of these vehicles By choosing the Standard Ignition CBS 1821 Multi Function Switch fleet operators can ensure that their vehicles lighting and signaling systems operate at optimal levels thereby enhancing safety and compliance with traffic regulations This proactive maintenance approach not only extends the lifespan of the vehicle s electrical components but also contributes to the overall reliability and performance of the fleet