Blue Indicator Lights; Gray Indicator Lights; Onboard Diagnostic System - Obd Ii - Jeep Wrangler2018 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.

Blue Indicator Lights

— High Beam Indicator Light
This indicator shows that the high beam headlights 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

— Cruise Control Ready Indicator Light —
If Equipped With Base Instrument Cluster
This light will turn on when the speed control has been
turned on, but not set. Refer to "Speed Control — If
Equipped" in "Starting And Operating" for further infor-
mation.
GETTING TO KNOW YOUR INSTRUMENT PANEL 199
— Active Speed Limiter ON Indicator Light —
If Equipped With A Base Instrument Cluster
This light will turn on when the Active Speed Limiter is on,
but not set.
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 emissions, engine, and transmission
control systems. When these systems are operating prop-
erly, your vehicle will provide excellent performance and
fuel economy, as well as engine emissions well within
current government regulations.
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
vehicle will usually be drivable and not need towing, see
an authorized dealer for service as soon as possible.
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