Blue Indicator Lights; Gray Indicator Lights; Onboard Diagnostic System - Obd Ii; Onboard Diagnostic System (Obd Ii) Cybersecurity - Jeep Compass 2018 Owner's Manual

NOTE:
• A continuous chime will sound if the vehicle is
driven more than 1 mile (1.6 km) with either
turn signal on.
• Check for an inoperative outside light bulb if
either indicator flashes at a rapid rate.
— Cruise Control Set Indicator Light —
If Equipped
This light will turn on when the speed control is
set to the desired speed. Refer to "Speed Con-
trol" in "Starting And Operating" for further infor-
mation.
— Stop/Start Active Indicator Light — If
Equipped
This telltale will illuminate when the Stop/Start
function is in "Autostop" mode.
— Automatic High Beam Indicator Light
— If Equipped
This indicator shows that the automatic high
beam headlights are on.

Blue Indicator Lights

— High Beam Indicator Light
This indicator shows that the high beam head-
lights are on. With the low beams activated,
push the multifunction lever forward (toward the
front of the vehicle) to turn on the high beams.
Pull the multifunction lever rearward (toward the
rear of the vehicle) to turn off the high beams. If
the high beams are off, pull the lever toward you
for a temporary high beam on, "flash to pass"
scenario.

Gray Indicator Lights

— Active Speed Limiter ON Indicator
Light
This light will turn on when the active speed
limiter is ON, but not set.
— Adaptive Cruise Control (ACC) Ready
Light — If Equipped
This light will turn on when the vehicle equipped
with Adaptive Cruise Control (ACC) has been
turned on and is in the READY state. Refer to
"Electronic Speed Control" in "Starting And Op-
erating" for further information.
— Electronic Speed Control ON
Indicator Light
This light will turn on when the electronic speed
control is ON.
ONBOARD DIAGNOSTIC
SYSTEM — OBD II
Your vehicle is equipped with a sophisticated
Onboard Diagnostic system called OBD II. This
system monitors the performance of the emis-
sions, engine, and automatic transmission con-
trol systems. When these systems are operating
properly, your vehicle will provide excellent per-
formance and fuel economy, as well as emis-
sions well within current government regula-
tions.
If any of these systems require service, the OBD
II system will turn on the Malfunction Indicator
Light (MIL). It will also store diagnostic codes
and other information to assist your service
technician in making repairs. Although your ve-
hicle will usually be drivable and not need
towing, see an authorized dealer for service as
soon as possible.
CAUTION!
• Prolonged driving with the MIL on could
cause further damage to the emission con-
trol system. It could also affect fuel
economy and driveability. The vehicle must
be serviced before any emissions tests can
be performed.
• If the MIL is flashing while the vehicle is
running, severe catalytic converter dam-
age and power loss will soon occur. Imme-
diate service is required.
Onboard Diagnostic System (OBD II)
Cybersecurity
Your vehicle is required to have an Onboard
Diagnostic system (OBD II) and a connection
port to allow access to information related to the
performance of your emissions controls. Autho-
rized service technicians may need to access
this information to assist with the diagnosis and
service of your vehicle and emissions system.
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