Using a Cellular Phone or Two-Way Radio
When a cellular phone is used inside the vehicle, noise may come from the audio system. This does not mean there is a problem with the audio equipment. In this case, use the cellular phone as far away from the audio equipment as possible.
CAUTION
When using a communication system such as a cellular phone or radio transmitter inside the vehicle, a separate external antenna must be installed. When a cellular phone or radio transmitter is used with only an internal antenna, it may interfere with the vehicle's electrical system and adversely affect vehicle operating safety.
WARNING
Do not use a mobile phone while driving. Stop in a safe place to use a cellular phone.
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