Went to another dealer service center on April 6th, they found that the black plastic box with 4 internal sensors was not closed properly - it's top cover was turned 180 degrees, so that the cover didn't completely fix the sensors and they might have some freedom. So they assembles the box correctny...

I have 2012 xc70 d3 awd with Volvo-on-call. The car is 2 months and since the beggining the alarm would trigger 1-2 times a week, usually night time, fewer at early morning. The alarm triggers with no visible reason, the dealer have changed internal movement sensor (the was some error with it during...