Jensen BT-390 User Manual

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2. Installation 
p
 Connecting Components 
The following illustration shows where to connect the 
components. 
 
5 
 
 
Item 
Description 
Caller ID 
The caller ID should be placed on the dash 
within view of the driver and passenger. 
(See Installing the Caller ID Display on 
page 9.) 
Microphone 
Ideally, the microphone should be located in 
front of the user and above waist height. 
Speaker 
For best reception, the speaker should be 
mounted at least 80cm (30 inches) from the 
Car Kit’s microphone.