Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-9235592) -2016 - crc - 11/6/15174 Lightingchange is completed. If the lever isbriefly pressed and released, theturn signal flashes three times.The turn and lane-change signalcan be turned off manually bymoving the lever back to its originalposition.If after signaling a turn or lanechange, the arrow flashes rapidly ordoes not come on, a signal bulbmay be burned out.Replace any burned out bulbs. If abulb is not burned out, check thefuse. See Fuses and CircuitBreakers 0 290.Interior LightingInstrument PanelIllumination ControlThe brightness of the instrumentpanel lighting and steering wheelcontrols can be adjusted.D : Move the thumbwheel up ordown to brighten or dim the lights.The brightness of the displaysautomatically adjust based onoutdoor lighting. The instrumentpanel illumination control will set thelowest level to which the displayswill be automatically adjusted.Courtesy LampsThe courtesy lamps come on whenany door is opened unless the domelamp override is activated. Todeactivate the dome lamp override,press ( OFF and the LEDindicator on the button will turn off.Dome LampsThe dome lamp is in the overheadconsole.To change the dome lamp settings,press:( OFF : Turns the lamp off, evenwhen a door is open.
