No silly questions. I struggled with mine the first time I tried to pull them. There are two levers on these seats. The one on the front of the seats moves the seat front and back, and the one on the side adjusts the seat height. To access the front bolts move the seat all the way back. You will find the bolts in the front of the tracks. The rear bolts are accessed by moving the seat all the way forward and all the way up in height. If you pull the side handle up and try to pull the seat forward it should move up. If you can't make it move up. Try spraying some lubricant into the height tracks. The tracks one these seats tend to get gunked up and will make the seat hard to adjust.

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