BMW E series - L3 Twitter BMW key/transponder programming device via OBD II L3-2004-2011 CAS 3+ till version ista 44 NO PC NEEDED E60/ E61 /E63 /E64/ E65/ E70/ E71/ E87/ E90/ E91/ E92/ E93 . Just plug the device in OBD and program new transponder or key in few seconds