2013 Cadillac ATS Owner Manual - Page 134

5-24 Instruments and Controls Security Light High-Beam On Light Adaptive Forward Lighting (AFL) Light The immobilizer light should come on briefly as the engine is started. If it does not come on, have the vehicle serviced by your dealer. If the system is working normally, the indicator light turns off. If the light stays on and the engine does not start, there could be a problem with the theft-deterrent system. See Immobilizer Operation on page 2‑18. This light comes on when the high-beam headlamps are in use. See Headlamp High/Low-Beam Changer on page 6‑4. Automatic High-Beam Light This light should come on briefly as the vehicle is started. If it does not come on, have the vehicle serviced by your dealer. This light comes on solid when there is a problem with the AFL system. It flashes when the system is switching between lighting modes. See Adaptive Forward Lighting (AFL) on page 6‑5. This light comes on when the automatic high-beam headlamps are in use. See Exterior Lamp Controls on page 6‑1.