Note that this procedure in the following section applies only to the models made 2004 and later. Start by removing the cable on the negative terminal of the auxiliary 12-volt battery, it is advisable to do the initialization process every time the cable is connected. Subsequently, extract the steered and the covers of the steering column as well. Steering column switches comprise one multifunction switch, the switches at both ends of the column, and the airbag clockspring. The wiper switch on the right side is to be unscrewed by its releasing tab by using a screwdriver beside pulling out on the switch. Subsequently, it is necessary to delete the airbag clockspring mechanism. Remove the top of the retaining spring with pliers to pinch and compress it, after that, lift off the combination switch assembly and remove the wiring connection from the switch. Following is the process of removal: Installation is the process of putting it the reverse way.