Jeep Wrangler: Yellow Indicator Lights / Sway Bar Indicator Light — If Equipped

Service Adaptive Cruise Control Warning Light — If Equipped

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Wait To Start Light — If Equipped

This indicator light will illuminate for approximately two seconds when the ignition is turned to the ON/RUN position. Its duration may be longer based on colder operating conditions...

Other information:

Jeep Wrangler 2018-2026 Owners Manual: HAZARD WARNING FLASHERS

The Hazard Warning Flashers switch is located on the instrument panel below the climate controls. Hazard Warning Flashers Switch Push the switch to turn on the Hazard Warning Flashers. When the switch is activated, all directional turn signals will flash on and off to warn oncoming traffic of an emergency...

Jeep Wrangler 2018-2026 Owners Manual: EMISSIONS INSPECTION AND MAINTENANCE PROGRAMS

In some localities, it may be a legal requirement to pass an inspection of your vehicle's emissions control system. Failure to pass could prevent vehicle registration. For states that require an Inspection and Maintenance (I/M), this check verifies the Malfunction Indicator Light (MIL) is functioning and is not on when the engine is running, and that the OBD II system is ready for testing...