Ignition Park Interlock; Brake/Transmission Shift Interlock (Btsi) System; 9-Speed Automatic Transmission - Chrysler GRAND CARAVAN 2023 Owner's Manual

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82
STARTING AND OPERATING
CAUTION!
Damage to the transmission may occur if the following
precautions are not observed:
 Shift into or out of PARK or REVERSE only after the
vehicle has come to a complete stop.
 Do not shift between PARK, REVERSE, NEUTRAL, or
DRIVE when the engine is above idle speed.
 Before shifting into any gear, make sure your foot is
firmly pressing the brake pedal.
I
P
I
GNITION
ARK
NTERLOCK
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 position. 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 position.
NOTE:
The transmission is NOT locked in PARK when the ignition
is in the ACC position (even though the engine will be off).
Ensure that the transmission is in PARK, and the ignition
is OFF (not in ACC position) before exiting the vehicle.
B
/T
S
RAKE
RANSMISSION
HIFT
I
(BTSI) S
NTERLOCK
YSTEM
This vehicle is equipped with a 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.
9-S
A
T
PEED
UTOMATIC
RANSMISSION
The transmission is controlled using a rotary electronic gear
selector located on the center console. The transmission
gear selector has PARK, REVERSE, NEUTRAL, DRIVE, and
LOW shift positions. Using the LOW position manually
downshifts the transmission to a lower gear based on
vehicle speed. The transmission gear range (PRNDL) is
displayed both above the gear selector and in the
instrument cluster. To select a gear range, simply rotate the
gear selector. Push down on the gear selector and then
rotate it, to access the L position. You must also press the
brake pedal to shift the transmission out of PARK (or
NEUTRAL, when stopped or moving at low speeds). To shift
past multiple gear ranges at once (such as PARK to DRIVE),
simply rotate the gear selector to the appropriate detent.
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 PARK while driving), 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 9-speed transmission has been developed to meet
the needs of current and future FWD/AWD vehicles.
Software and calibration is refined to optimize the
customer's driving experience and fuel economy. By
design, some vehicle and driveline combinations utilize
NINTH 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.
Transmission Gear Selector

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