
AM signals, because of their low frequency, can bend around objects and skip along the ground.
In addition, the signals can be bounced off the ionosphere and bent back to earth. Because of these characteristics, AM signals are also subject to interference as they travel from transmitter to receiver.
Fading: Occurs while the vehicle is passing through freeway underpasses or in areas with many tall buildings. It can also occur for several seconds during ionospheric turbulence even in areas where no obstacles exist.
Static: Caused by thunderstorms, electrical power lines, electric signs and even traffic lights.
Chevrolet Sonic. Safety Locks
The rear door safety locks prevent passengers from opening the rear doors from
inside the vehicle.
Manual Safety Locks
If equipped, the safety lock is located on the inside edge of the rear door ...
Citroen C3. Monitoring
Instrument panel
A. With the ignition on, the fuel gauge
bars for the fuel remaining should
light up.
B. With the engine running, the associated
low level warning lamp should
switch off.
...
Fiat Punto. ESP system
The ESP system is an electronic system controlling the
car stability in the event of tyre grip loss.
The ESP system is therefore particularly useful when
grip conditions of the road surfaces chan ...