Operation CHARM: Car repair manuals for everyone.

Sunroof / Moonroof: Description and Operation

The moonroof can still be operated for about 10 minutes after the ignition switch is turned from the "II" to the "I" or "O" position, as long as neither of the doors has been opened. This provides a convenience to parked occupants while offering a degree of security against unwanted or accidental moonroof operation.