the key pad will recode but first you must enter the old code.the buttons get worn so its best to use the unmarked ones.if you have not got it any where ring the main dealer.when left safe its 1111 but l think it will have a number in there.you have to leave it 30 mins or so after three goes.they are there to stop theft and if you do not have it main dealer ££££
bob, July 2012