The models equipped with a Supplemental Restraint System (SRS) that includes an air bag require caution when working near components such as impact sensors, the air bag module, steering column, and instrument panel; it is essential to disable the SRS first. Begin by disabling the air bag system and disconnecting the negative battery cable. Next, remove the driver's side lower dashboard cover and knee bolster, followed by the steering column covers. After that, take off the 
Steering Wheel and disconnect the harness by gently depressing the tab on the connector and pulling it out. Remove the combination switch mounting screws and then take out the switch. To complete the process, installation follows the reverse order of removal.