the housing 12 so the electronic device 68 is contained within the housing 12 a lock 70 is coupled to and extends upwardly from the lowermost wall 58 of the tray 54 the lock 70 is positioned between the partition 64 and the rear end 60 of the tray 54 additionally the lock 70 is electrically coupled to the vehicle 18 the lock 70 is actuated when the vehicle 18 is driven the electronic device 68 is removable from the tray 54 when the drawer 46 is unlocked the lock 70 engages the top wall 20 of the housing 12 when the drawer 46 is slid inwardly into the housing 12 additionally the lock 70 engages the top wall 20 of the housing 12 when the vehicle 18 is driven the drawer 46 is locked in a closed position so the electronic device 68 is not accessible when the vehicle 18 is driven the lock 70 disengages from the top wall 20 of the housing 12 when the vehicle 18 is no longer is driven so the drawer 46 is unlocked from the closed position the lock 70 may be an electrically actuated solenoid of any conventional design in use the electronic device 68 is positioned within the tray 54 before.