Jeep Wrangler: STOP/START SYSTEM — MANUAL TRANSMISSION (IF EQUIPPED) / Autostop Mode
WARNING!
- Vehicles with the Stop/Start system will be
equipped with two batteries. Both the main
and the supplemental batteries must be
disconnected to completely de-energize the
12 Volt electrical system.
- Serious injury or death could result if you do
not disconnect both batteries. To learn how
to properly disconnect, see an authorized
dealer.
The Stop/Start feature is enabled after every
driver ignition start. It will remain in STOP/START
NOT READY until you drive forward with a vehicle
speed greater than 5 mph (8 km/h). At that time,
the system will go into STOP/START READY and
if all other conditions are met, can go into an
STOP/START AUTO STOP ACTIVE mode.
To Activate The STOP/START AUTO STOP ACTIVE Mode, The Following Must Occur:
- The system must be in STOP/START READY
state. A STOP/START READY message will be
displayed in the instrument cluster.
- Vehicle speed must be less than 2 mph
(3 km/h).
- The gear selector must be in the NEUTRAL
position and the clutch pedal must be fully
released
The Engine Stop/Start (ESS) function is
developed to reduce fuel consumption. The
system will stop the engine automatically during
a vehicle stop if the required conditions are
met...
Prior to engine shut down, the system will check
many safety and comfort conditions to see if
they are fulfilled. Situations when the engine
will not stop include (but not limited to):
Driver’s seat belt is not buckled...
Other information:
In certain driving situations, ACC may have
detection issues. In these cases, ACC may
brake late or unexpectedly. The driver needs to
stay alert and may need to intervene. The
following are examples of these types of
situations:
Towing A Trailer
Towing a trailer is not advised when using ACC...
The warning light switches on
and a
message is displayed to indicate that
the tire pressure is lower than the
recommended value and/or that slow
pressure loss is occurring. In these cases,
optimal tire duration and fuel consumption may
not be guaranteed...