User Manual - Page 156

For 2021 WRANGLER.

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154 STARTING AND OPERATING
selector (in the MANUAL position) to manually
shift the transmission.
AutoStick mode has the following operational
benefits:
The transmission will automatically down-
shift as the vehicle slows (to prevent engine
lugging) and will display the current gear.
The transmission will automatically down-
shift to FIRST gear when coming to a stop.
After a stop, the driver should manually
upshift (+) the transmission as the vehicle is
accelerated.
You can start out, from a stop, in FIRST or
SECOND gear (or THIRD gear, in 4WD Low
range). Tapping (+) (at a stop) will allow
starting in SECOND gear. Starting out in
SECOND or THIRD gear can be helpful in
snowy or icy conditions.
If a requested downshift would cause the
engine to over-speed, that shift will not occur.
The system will ignore attempts to upshift at
too low of a vehicle speed.
Holding the gear selector in the (-) position
will downshift the transmission to the lowest
gear possible at the current speed.
Transmission shifting will be more noticeable
when AutoStick is enabled.
The system may revert to automatic shift
mode if a fault or overheat condition is
detected.
NOTE:
When Hill Descent Control is enabled, AutoStick
is not active.
To disengage AutoStick mode, return the gear
selector to the DRIVE position. You can shift in
or out of the AutoStick position at any time
without taking your foot off the accelerator
pedal.
FOUR–WHEEL DRIVE OPERATION
FOUR-POSITION TRANSFER CASE IF
E
QUIPPED
Four-Wheel Drive Gear Selector
WARNING!
Do not downshift for additional engine brak-
ing on a slippery surface. The drive wheels
could lose their grip and the vehicle could
skid, causing a collision or personal injury.
WARNING!
Failure to engage a transfer case position
completely can cause transfer case damage
or loss of power and vehicle control. You
could have a collision. Do not drive the vehi-
cle unless the transfer case is fully engaged.
21_JL_OM_EN_USC_t.book Page 154
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