Overview of system components for panoramic sliding roof - GF77.20-P-9991SX
MODEL 221.1 with CODE (413) Panoramic glass roof with top sliding roof up to Model Year 8
| Panoramic sliding roof system drive unit, component description | M12 | GF77.20-P-5213SX |
| Panoramic sliding roof roller sun blind motor, component description | M54 | GF77.20-P-5215SX |
| M54/1 | GF77.20-P-5215SXA | |
| Rear door control unit, component description | N69/3, N69/4 | GF72.29-P-6020SX |
| Overhead control panel control unit, component description | N70 | GF82.20-P-5216SX |
| Electronic ignition switch (EIS) control unit, component description | N73 | GF80.57-P-6000SX |
| Power window/roller blind switch group, rear door, component description | S21/21, S21/22 | GF72.29-P-6041SX |
| Table of contents for function description of electric panoramic sliding roof | GF77.20-P-0997SX |