
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.
Fiat Punto. Accessories purchased by the owner
If after buying the car, you decide to install electrical
accessories that require a permanent electric supply
(alarm, satellite antitheft system, etc.) or accessories
that in any case burden the e ...
Mazda 2. Advanced Keyless Entry System
WARNING
Radio waves from the key may affect
medical devices such as pacemakers:
Before using the key near people who
use medical devices, ask the medical
device manufacturer or your physician
if ...
Renault Clio. Special features of petrol versions
The following operating conditions:
driving for long periods when the low
fuel level warning light is lit;
using leaded petrol;
using fuel or lubrication additives
which are not approved.
...