hazards flashing?

[Kitchy]

got rudely awakened at 12.30 this afternoon to inform me that my hazards were flashing on my s3 quite fast, which is odd as it had been parked on the drive for the past 6 hours and untouched as far as i know, and they wernt flashing after being parked up for 12 hours at work

 

[alijames]

I'm guessing it's the alarm, and your siren is knackered.

Try sitting in the car and locking it to set the alarm off to see if the siren works.

Cheers,