Start by removing the battery's negative cable, then wait for two minutes for the air bag system capacitor to discharge before handling the left multi-function switch. Pull off the two pieces of the steering column shroud and unsnap them next to the washing bottle compartment. Unplug the instrument panel wire harness from the switch connector, then remove the screws securing the left multi-function switch to its housing and pull out the switch. Before attaching the multi-function switch mounting housing, steer the wheel to make it straight. Disconnect the battery negative cable a second time and then take out the Clock Spring from the multi-function switch mounting housing. Next, take out the left and right multi-function switches from the mounting housing and screw to remove the housing itself. Secure the left multi-function switch to the housing, then tighten it using screws at 2.5 Nm (22 in. lbs.). Plug in the instrument panel wire harness connector and place the lower section of the steering column shroud. Then, tighten the screw to 1.9 Nm (17 in. lbs.). Fit the steering column shroud where it tilts up and then tie on the negative battery wire. For a multi-function switch mounting housing, make sure the front wheels are level, rotate the turn signal cancel cam until it lines up with the hole, press the housing onto the steering column so the locating tab fits in the groove. Tighten the housing screw to 1.9 Nm (17 in. lbs.), then attach the right and left multi-function switches and the Clock Spring. In the last step, connect the negative battery cable again.