Great video my man, very detailed and informative. It is not easy to do this type of video by yourself but you did it. Also, i would like to add: before locking the shift gear and removing the lever thing , just press and activate your handbrake. As for the battery: it is said that the airbag control module can keep static electricity for up to 20 min after disconnecting the battery. So just disconnect the battery in advance and let it sit for a while before touching the airbag control module.