Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-Europe-9367723) -2016 - CRC - 10/9/15Instruments and Controls 127Security LightOn some vehicles the immobiliserlight should come on briefly as theengine is started. If it does not comeon, have the vehicle serviced byyour dealer. If the system is workingnormally, the indicator light turns off.For vehicles with the reconfigurablecluster, this light may not come onwhen the engine is started.If the light stays on and the enginedoes not start, there could be aproblem with the theft-deterrentsystem. See ImmobiliserOperation 0 43.Main-Beam On LightThis light comes on when thehigh-beam headlamps are in use.See Headlamp Main/Dipped-BeamChanger 0 156.IntelliBeam ® LightThis light comes on when theIntelliBeam system, if equipped, isenabled.See Exterior Lamp Controls 0 154.Adaptive ForwardLighting (AFL) LightThis light should come on briefly asthe vehicle is started. If it does notcome on, have the vehicle servicedby your dealer. For vehicles with areconfigurable cluster, this light is inthe display area and may not comeon when the ignition is turned on.This light comes on solid whenthere is a problem with the AFLsystem. It flashes when the systemis switching between lightingmodes. See Adaptive ForwardLighting (AFL) 0 158.