Removing
1. Disconnect the wire terminal from the negative terminal of the battery (see "Preparing the car for maintenance and repair").
2. Remove the air filter housing (see "Air filter - removal and installation").
3. Drain the oil from the gearbox (see "Gearbox - oil change").
4. Disconnect the wire block from the switch.
5. Ring wrench by 22 mm unscrew the switch and remove it.
Installation
1. Install the reverse light switch in reverse order.
Pour oil into the gearbox (see "Gearbox - oil change").