User Manual - Page 133

For 2021 GRAND CHEROKEE L.

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STARTING AND OPERATING 131
(Continued)
The electronically controlled transmission
adapts its shift schedule based on driver inputs,
along with environmental and road conditions.
The transmission electronics are
self-calibrating; therefore, the first few shifts on
a new vehicle may be somewhat abrupt. This is
a normal condition, and precision shifts will
develop within a few hundred miles
(kilometers).
Only shift from DRIVE to PARK or REVERSE
when the accelerator pedal is released and the
vehicle is stopped. Be sure to keep your foot on
the brake pedal when shifting between these
gears.
The transmission gear selector has only PARK,
REVERSE, NEUTRAL, and DRIVE positions.
Manual downshifts can be made using the
steering wheel mounted paddle shifters. Pulling
the -/+ switches (on the steering wheel) while in
the DRIVE position will select the highest
available transmission gear, and will display
that gear limit in the instrument cluster as 1, 2,
3, etc. Some models will display both the
selected gear limit, and the actual current gear,
while in AutoStick mode.
Transmission Gear Selector
Gear Ranges
Do not press the accelerator pedal when
shifting from PARK (P) or NEUTRAL (N) into
another gear range.
NOTE:
After selecting any gear range, wait a moment
to allow the selected gear to engage before
accelerating. This is especially important when
the engine is cold.
PARK (P)
This range supplements the parking brake by
locking the transmission. The engine can be
started in this range. Never attempt to use PARK
while the vehicle is in motion. Apply the parking
brake when exiting the vehicle in this range.
When parking on a hill, apply the parking brake
before shifting the transmission to PARK. As an
added precaution, turn the front wheels toward
the curb on a downhill grade and away from the
curb on an uphill grade.
When exiting the vehicle, always:
Apply the parking brake.
Shift the transmission into PARK.
Turn the ignition OFF.
Remove the key fob from the vehicle.
NOTE:
On four-wheel drive vehicles be sure that the
transfer case is in a drive position.
WARNING!
Never use the PARK (P) position as a substi-
tute for the parking brake. Always apply the
parking brake fully when exiting the vehicle
to guard against vehicle movement and
possible injury or damage.
4
21_WL_OM_EN_USC_t.book Page 131
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