Key rim lock missing in new cars

Hello all, I wanted to mount the winter tyres yesterday on my XC60 MJ17, but I had to find out that the car was missing the key for the wheel locks. And yes, I rolled the vehicle from left to right. The call to the local Volvo dealer, I spoke here with the friend workshop master, brought disillusionment. Volvo can’t open the locks because the key is missing. The only way would be to drill the locks, but at the same time it could the rims are damaged. Apart from the financial costs. About the FIN it would not be possible to determine which locks are mounted. What now ? Martin