See also:

Modifications
If you are considering modifying your vehicle in any way to accommodate a disability, for example by altering or adapting the driver's or front passenger's seat(s) and/or airbag systems, p ...

Changing
WARNING Connect and disconnect the positive and negative cables in the correct sequence. ...

Disconnecting an external device
The external device is automatically disconnected from the audio system if it is moved out of range. ...