Warning light and beeping!

[martin2345uk]

Hi guys,
First post and it's a problem :-/
I had my R reg Polo fully serviced and MoT'd at Kwik Fit on Friday, and they had to replace 2 tyres.
But today, every time I stop, the handbrake light flashes and it beeps 3 times, and then again when I pull off again! the manual says something about brake fluid levels?! This shouldn't happen after a full service should it?! I drove back there today but they were closed!
Does this sound like something serious?
Martin

EDIT sorry if this is in the wrong forum!

[alexperkins]

Hmm it does sound like something brake related - have a quick check of your brake fluid level (the yellow container) and make sure the sensor wire is all plugged in and secure on the lid.