| mmmm sprintshifts..... i have a contract with tescos and sainsburys to repair their merc sprinters, ther are many many many fault codes thrown up when small devices fail, the doors have a lock sensor on them, check the door hinge for a rubber boot, pull that back and check for breaks, if you can get a scan and a fault code go to my user name and contact me, there i can process fault codes with my MB star under simulation mode. | 
