See also:

Removing the remote key
The remote key can be removed from the ignition slot by pulling it out. ...

Precautions when the vehicle is being towed
Attach jumper cables (see page 116) to provide current for releasing the electric parking brake and to move the gear selector from the P position to N. Be sure that the steering wheel lock ...

Disposing of old batteries
Worn out batteries should be disposed of in an environmentally responsible manner. ...