2009 Nissan cube Owner's Manual - Page 133

If horns are not necessary, the system can be switched to the hazard indicator mode. In hazard indicator mode, when the LOCK button is pushed, the hazard indicator flashes twice. When the UNLOCK button is pushed, neither the hazard indicator nor the horn operates. Hazard indicator and horn mode: Operation Pushing door handle request switch or back door request switch Pushing or button DOOR LOCK HAZARD - twice OUTSIDE CHIME - twice HAZARD - twice HORN - once DOOR UNLOCK HAZARD - once OUTSIDE CHIME - once HAZARD - once HORN - none Hazard indicator mode: Operation Pushing door handle request switch or back door request switch Pushing or button DOOR LOCK HAZARD - twice OUTSIDE CHIME - none HAZARD - twice HORN - none DOOR UNLOCK HAZARD - none OUTSIDE CHIME - none HAZARD - none HORN - none Pre-driving checks and adjustments 3-19