there a quite a variants of key unfortunately ( at least 10 ) so you have 2 choices
either take the car to the dealers and pay for them to spend 1/2 an hour on it trying all the different keys they have in stock or you can buy one of these
which are excellent at removing the nut
you can then fit a standard nut or a fresh set of locking nuts depending on how worried you are about wheel theft
do you still need help?
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