Grand Cherokee 2WD V8-5.7L VIN 2 (2005)
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Tipping the selector lever toward "-" and holding it in this position: The currently engaged gear in range "D" is indicated in the instrument cluster
display and the shift range is limited to this gear.
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Tipping the selector lever toward "+" one time after another: The shift range is increased by one gear each time and the increased shift range is
displayed in the instrument cluster; possibly, the transmission upshifts to a faster gear.
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Tipping the selector lever toward "+" several times: The shift range is increased by one gear each time the lever is tipped until the shift range ends
up in "D".
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Tipping the selector lever toward "+" and holding it in this position: The shift range is extended immediately to "D", shift ranges are indicated in
ascending sequence; possibly, the transmission upshifts to a faster gear due to the extension of the shift range.