Examination
Open the trunk lid and remove the interior trim to access the rear suspension switches.
A further check of the three-stage rear suspension strut damping control switches is carried out in the same way as the front suspension struts.
Removal and installation
Remove rear suspension strut (this is recommended by the manufacturer, but is actually optional).
Disconnect the connector from the switch.
Loosen the screws and remove the switch from the top of the rack.
Installation is carried out in the reverse order of removal.