Ignition Park Interlock; Brake/Transmission Shift Interlock System; Eight-Speed Automatic Transmission - Jeep WRANGLER 2020 Owner's Manual

WARNING! (Continued)
Do not leave the key fob in or near the

vehicle (or in a location accessible to chil-
dren), and do not leave the ignition in the
ACC or ON/RUN mode. A child could
operate power windows, other controls, or
move the vehicle.

Ignition Park Interlock

This vehicle is equipped with an Ignition Park
Interlock which requires the transmission to be
in PARK before the ignition can be turned to the
OFF mode. This helps the driver avoid
inadvertently leaving the vehicle without placing
the transmission in PARK. This system also
locks the transmission in PARK whenever the
ignition is in the OFF mode.
NOTE:
The transmission is NOT locked in PARK when
the ignition is in the ACC mode (even though the
engine will be off). Ensure that the transmission
is in PARK, and the ignition is OFF (not in ACC
mode) before exiting the vehicle.

Brake/Transmission Shift Interlock System

This vehicle is equipped with a Brake
Transmission Shift Interlock system (BTSI) that
holds the transmission gear selector in PARK
unless the brakes are applied. To shift the
transmission out of PARK, the engine must be
running and the brake pedal must be pressed.
The brake pedal must also be pressed to shift
from NEUTRAL into DRIVE or REVERSE when the
vehicle is stopped or moving at low speeds.
Eight–Speed Automatic Transmission
The transmission gear range (PRNDM) 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. To shift
the transmission out of PARK, the engine must
be running and the brake pedal must be
pressed. You must also press the brake pedal to
shift from NEUTRAL into DRIVE or REVERSE
when the vehicle is stopped or moving at low
speeds. Select the DRIVE range for normal
driving.
STARTING AND OPERATING
NOTE:
In the event of a mismatch between the gear
selector position and the actual transmission
gear (for example, driver selects PARK while
driving), the position indicator will blink continu-
ously 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).
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 positions. Manual shifts can be
made using the AutoStick shift control. Toggling
the gear selector forward (-) or rearward (+) while
in the MANUAL (AutoStick) position (beside the
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