Nine-Speed Automatic Transmission - Jeep Cherokee 2019 Owner's Manual

Nine-Speed Automatic Transmission

The transmission gear range (PRND) is displayed both
beside the gear selector and in the instrument cluster. To
select a gear range, press the lock button on the gear
selector and move the selector rearward or forward. You
must also press the brake pedal to shift the transmission
out of PARK (or NEUTRAL, when the vehicle is stopped or
moving at low speeds). Select the DRIVE range for normal
driving.
NOTE: In the event of a mismatch between the gear
selector position and the actual transmission gear (for
example, driver selects REVERSE while driving forward),
the position indicator will blink continuously until the
selector is returned to the proper position, or the requested
shift can be completed.
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).
The nine-speed transmission has been developed to meet
the needs of current and future FWD/AWD vehicles.
Software and calibration is refined to optimize the custom-
er's driving experience and fuel economy. By design, some
vehicle and driveline combinations utilize 9th gear only in
very specific driving situations and conditions.
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 provides PARK, REVERSE,
NEUTRAL, DRIVE, and MANUAL (AutoStick) shift posi-
tions. Manual shifts can be made using the AutoStick shift
control. Moving the gear selector into the MANUAL (-/+)
position (beside the DRIVE position) activates AutoStick
mode, providing manual shift control and displaying the
current gear in the instrument cluster (as 1, 2, 3, etc.).
Toggling the gear selector forward (-) or rearward (+) while
in the MANUAL position will manually select the trans-
mission gear.
Refer to "AutoStick" in this section for further information.
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