Never had a problem. More than that in about 1996 my previous Plus 4 4 seater was parked in the office car park one afternoon in the middle of a row of the usual IT sales rep mobiles. A battered old Cortina drove into the car park and within a couple of minutes had taken the radios from the whole row except for one
and made off. It wasn't locked and the radio was just as good as any of the others but hidden from view below the dash.
We learnt later that it was a gang that had been doing just that across the area so they were very fast at stripping radios out of cars.
