Cadillac ESCALADE EXT 2003 Manual page 136

Left Side Shown, Right Side Similar
Push the panel forward until it is snug against the
other panel and then let the back of the panel down
being sure that the alignment pegs align with the
receivers (see arrow).
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7. Push the latches away from you (start with the left
latch) to lock the panel in place. You should hear a
click when each latch locks correctly.
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