sort of like this http://home.howstuffworks.com/doorbell2.htm
the physics behind paper airplane is of aerodynamics
The horn is located behind the front bumper fascia
There are many reasons not to use a horn directly behind a on the side of the roadway. This is not safe for starters.
In a 2013 VW Beetle, the horn is typically located behind the front grille, near the center of the vehicle. To access it, you may need to remove the grille or perform some disassembly in the front area. The horn is usually mounted on a bracket and may be connected to the vehicle's electrical system for operation.
The horn is located behind the front bumper fascia
The horn is behind the front grill on the passenger side.
The horn is located behind the front bumper fascia
The horn is located behind the front bumper fascia
The horn is located behind the front bumper fascia
The horn is behind the front driver's side headlight.
The horn is located behind the front bumper fascia
The horn is located behind the front bumper fascia