Window Operation specific to the E36 Convertible:
- Central Window Switch: Located in the center console, the switch will raise or lower all four windows at the same time. The window lowering has the one-touch feature.
- Convertible top operation: Prior to lowering the top, the top control module signals the GM to lower all four windows half way.
- If the top switch is held after the top is fully lowered, the windows will close fully.
- If the top switch is held after the top is fully closed the GM will close the windows.
- With the introduction of the fully automatic convertible top, the comfort close feature of the convertible was also added.
Courtesy of BMW OF NORTH AMERICA, INC.