Garmin 680 Manuale Proprietario

U

SinG

 

the

 fM t

ranSMitter

The FM transmitter is intended to 

transmit your nüvi’s audio to your FM 

stereo.
Do not adjust your FM settings while 

you are driving your vehicle. 
The distance between the vehicle power 

cable, the nüvi, and the FM stereo 

antenna may also affect the noise level. 

Vehicles with antennas located far 

away, such as a rear-mounted antenna, 

may experience more interference from 

outside noise sources than vehicles 

with front-mounted antennas. As you 

drive, you may notice changes in the 

background static even though there is 

no FM station using that channel. You 

may notice this as you drive through 

intersections where certain kinds 

of traffic lights or other municipal 

electronic systems are operating. You 

might also notice this effect when the 

terrain changes, allowing distant stations 

to be received by your car stereo that 

were not received when you made your 

initial frequency selection. These and 

other sources of electrical interference 

may make it necessary to look for 

another frequency.