Always unlocks itself

•  The door often unlocks itself after locks automatically or

manually even while driving.

Your car door doesn't lock

• The remote key control doesn't lock the door; have to lock

manually with key.

No alarm when door is not shut

• This could be very dangerous for the passengers.

No beeping alarm when dipped beam or turn signal light is left on

• The car won't start because of flat batteries the other day.

Anti-theft system malfunctions

• No alarm will be generated when someone open the door maliciously.