, refer to GROUP 54C, Troubleshooting , refer to GROUP 54D, Troubleshooting or refer to GROUP 54E, Troubleshooting .| The rear sunroof system is controlled by the Smart Wiring System (SWS). For troubleshooting, refer to GROUP 54B, Troubleshooting , refer to GROUP 54C, Troubleshooting , refer to GROUP 54D, Troubleshooting or refer to GROUP 54E, Troubleshooting . |