Nissan Sentra (2004)

    See also:

    Freeing a frozen door lock
    To prevent a door lock from freezing, apply deicer through the key hole. If the lock becomes frozen, heat the key before inserting it into the key hole or use the remote keyless entry keyfob (if ...

    Ventilation
    This mode directs outside air to the side and center vents. 1. Push the button to the off position. 2. Turn the air flow control dial to the position. 3. Turn the fan control dial to the de ...

    Engine block heater (if so equipped)
    WARNING: - Do not use your engine block heater with an ungrounded electrical system or a 2-pronged adapter. You can be seriously injured by an electrical shock if you use an ungrounded connec ...