Blue Indicator Lights; Onboard Diagnostic System - Obd Ii - Chrysler 300 2018 Owner's Manual

— LaneSense Indicator Light — If Equipped
When the LaneSense system is ON, but not armed, the
LaneSense indicator is solid white. This occurs when only
left, right, or neither line has been detected. If a single lane
line is detected, the system is ready to provide only visual
warnings if an unintentional lane departure occurs on the
detected lane line. Refer to "LaneSense — If Equipped in
"Starting And Operating" for further information.

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.
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
GETTING TO KNOW YOUR INSTRUMENT PANEL 137
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
your authorized dealer for service as soon as possible.
CAUTION!
• Prolonged driving with the MIL on could cause
further damage to the emission control 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 damage and power loss
will soon occur. Immediate service is required.
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