Before you begin
The Mercedes-Benz center-dial touchpad is an integral component to the control and functioning of the Mercedes-Benz COMAND operating system. Without it, one cannot access the menu functions that comes with the vehicle. The center-dial touchpad can become inoperable due to excessive wear and tear. This guide illustrates the repair process to replace the COMAND center-dial touchpad on a Mercedes-Benz C-Class. An OEM COMAND center-dial touchpad replacement is required for this guide. Consult with your nearest authorized Mercedes-Benz dealer for more information.