2012 Chevrolet Suburban Owner's Manual - Page 40

2-4 Keys, Doors, and Windows If enabled through the DIC, the turn signal lamps flash twice to indicate unlocking has occurred. See Vehicle Personalization (With DIC Buttons) on page 5‑47. If enabled through the DIC, the exterior lights turn on briefly if it is dark enough outside. See "Approach Lighting" under Vehicle Personalization (With DIC Buttons) on page 5‑47. Pressing K on the RKE transmitter disarms the content theft‐deterrent system. See Anti-theft Alarm System on page 2‑15. If enabled through the Driver Information Center (DIC), the turn signal lamps flash once to indicate locking has occurred. If enabled through the DIC, the horn chirps when the lock button is pressed again within three seconds. See Vehicle Personalization (With DIC Buttons) on page 5‑47 for additional information. Pressing Q arms the content theft‐deterrent system. See Anti-theft Alarm System on page 2‑15. L (Vehicle Locator/Panic Alarm): Press and release to locate the vehicle. The turn signal lamps flash and the horn sounds three times. Press and hold L for more than two seconds to activate the panic alarm. The turn signal lamps flash and the horn sounds repeatedly for 30 seconds. The alarm turns off when the ignition is moved to ON/ RUN or L is pressed again. The ignition must be in LOCK/OFF for the panic alarm to work. K (Unlock): Press once to unlock only the driver door. If K is pressed again within three seconds, all remaining doors unlock. The interior lamps may come on and stay on for 20 seconds or until the ignition is turned on. m (Liftglass): Press and hold to unlock the liftglass. 8 (Power Liftgate): Press and hold to open and close the liftgate. The taillamps flash and a chime sounds to indicate when the liftgate is opening and closing.