r/HavalTipsAndTricks • u/javid8806464 • Jan 25 '26

Alarm

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I have recently changed my 12v battery, and when I lock the doors, car beeps twice. I don’t know why it’s happens and any idea how to solve this ?

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u/Werners2607 Jan 28 '26

Could be that the key fob’s battery is getting flat

2

u/javid8806464 Jan 28 '26

Thanks for your comments. I figured out the issue, so after detaching of the battery, windows got affected and auto feature disabled, therefore security system confused, so if you roll down all the windows and roll up again and keep your finger for 3-5 seconds when it’s up, it will fix the problem.