The radio only works when the ignition key is in the "ACC" or "ON". When the engine is not running, the radio only works if the ignition key is in the "ACC".
For best radio reception, fully extend the antenna.
Radio signal reception is affected by the power of the transmitting station and its remoteness, interference from buildings, bridges, mountains and other obstacles. Short-term changes in reception quality are usually caused by these external interferences.
This type of antenna cannot be folded, but it can be removed by turning counterclockwise in sequence.
CAREFULLY! Always remove the antenna before washing the vehicle with a power washer. Otherwise, the antenna may be damaged.