You have the
GRANIT XPlus™ 540 U-Lock ? https://mobil.abus.com/int/on-road/L...HB230?type=pdp
the code number off your X-Plus Key card, can be used to have your Abus Lock Dealer
order another lock that would use the same key..
BTW Everything is vulnerable if the Thief has the right tools...
will they buy more Meth or buy more powerful tools, where you live ? IDK ..
...