Black plate (2,1)Cadillac CTS/CTS-V Owner Manual (Include Mex) - 20126-2 LightingAUTO (Automatic): Turns theheadlamps on and off automatically,depending upon how much light isavailable outside of the vehicle.; (Parking Lamps): Turns on theparking lamps together with thefollowing:. Sidemarker Lamps. Taillamps. License Plate Lamps. Instrument Panel Lights5 (Headlamps): Turns on theheadlamps, together with thepreviously listed lamps and lights.Exterior Lamps OffReminderA warning chime will sound if theexterior lamp control is left on ineither the headlamp or parking lampposition and the driver door isopened with the ignition off.Headlamp High/Low-Beam ChangerPush the turn signal/lane changelever away from you to turn the highbeams on. Pull the lever toward youand then release it to return to lowbeams.If the vehicle is turned off while thehigh beams are on, they will comeon the next time the vehicle isstarted.This indicator light turns on in theinstrument panel cluster when thehighbeam headlamps are on.Flash-to-PassThis feature allows the high-beamheadlamps to be used to signal thedriver in front of you that you wantto pass.Pull and hold the turn signal/lanechange lever toward you to use thisfeature. When this is done thefollowing will occur:. If the headlamps are off or inlow-beam mode, the high-beamheadlamps will turn on. They willstay on as long as the lever isheld there. Release the lever toturn them off.. If the headlamps are alreadyin high-beam mode, they willremain on high beam.