See also:

Initialization
Items to initialize The following items must be initialized for normal system operation in cases such as after the battery is reconnected, or maintenance is performed on the vehicle. ...

Horn
To sound the horn, press on or close to the mark. ...

Cleaning and protecting the vehicle exterior
Perform the following to protect the vehicle and maintain it in prime condition: • Working from top to bottom, liberally apply water to the vehicle body, wheel wells and underside of the vehicle ...