The clock spring is a ribbon wire that twists with the steering wheel to deliver power to activate the driver airbag, and it can be easily broken by winding it beyond the operating limits. Before removing the clock spring, check that the front wheels are in the straight ahead position. If unsure of their position centralise the steering gear before proceeding. To remove the steering wheel, first switch off the ignition and make sure the wheels are straight. After that, unscrew the lower steering column cover retaining screws and withdraw the covers. Unclip the clock spring wiring by removing the lower dash panel from underneath the steering column. To disconnect the wiring connector, in CE models, carefully prise the green safety tab up with a flat bladed screwdriver, press the retaining tab and pull apart; in CG and CH models, the wiring connectors for the clock spring disconnect. Use quick-drying paint to indicate the position between the clock spring and the combination switch assembly. Remove the retaining screws and withdraw the clock spring from the steering shaft. When installing, make sure the front wheels are straight. Place the clock spring on the combination switch assembly as marked, and tighten the screws adequately. If you are not sure of the clock spring position centralise the clock spring by holding the inner hub and rotating it clockwise until it becomes hard to turn, then rotate it anticlockwise about 3 and 4/5 turns for CE and about 3 and ¾ turns for CG and CH so that the Arrows line up. To finish, connect the electrical connector of the clock spring securely, set the upper and lower covers back to the steering column, tighten the retaining screws, and put the steering wheel back in place.