Jeep Wrangler: WARNING LIGHTS AND MESSAGES / Gray Indicator Lights
Cruise Control Ready Indicator Light — If Equipped With Base Instrument
Cluster
This light will turn on when the
Cruise
Control has been turned on, but not
set.
This indicator light will
illuminate to
indicate 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...
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...
Other information:
Federal law requires that you must fuel this
vehicle with Ultra Low Sulfur Highway Diesel
fuel (15 ppm Sulfur maximum) and prohibits
the use of Low Sulfur Highway Diesel fuel
(500 ppm Sulfur maximum) to avoid damage to
the emissions control system...
This warning light will
illuminate, and
a chime will sound, to indicate low
engine oil pressure. If the light and
chime turn on while driving, safely
stop the vehicle and turn off the engine as soon
as possible. After the vehicle is safely stopped,
restart the engine and monitor the Oil Pressure
Warning Light...