With a few items from the hardware store, you will have all the materials you need to seal your car's sunroof permanently. You will create a waterproof seal using silicone that will be resistant to sunlight. Keep in mind that once you seal your sunroof, you will not be able to open it again without scraping off the silicone.How do you adjust a sunroof?
How to Adjust a Sunroof. Look up to the dome light near the front of the ceiling. Locate the push switches, dials or levers with a sunroof icon or lettering. If not on the ceiling near the dome light, look to the left-hand side of the steering wheel or near the heat and air conditioning controls. Turn the car ignition key to the neutral position.