Hyundai Elantra: Key reminder warning chime (if equipped) - Warnings and indicators - Instrument cluster - Features of your vehicle - Hyundai Elantra HD 20062010 Owners ManualHyundai Elantra: Key reminder warning chime (if equipped)

If the drivers door is opened while the ignition key is left in the ignition switch (ACC or LOCK position), the key reminder warning chime will sound. This is to prevent you from locking your keys in the vehicle. The chime sounds until the key is removed from the ignition switch or the drivers door is closed.