zumo 500 question

[silverfox.xx]

Audio out lead, 3 pole or 4 pole.. male/male to autocom.

Am i right?. mono 3 pole, sterio 4 pole, so eithers ok for voice guidance. Or phone via blue tooth. Ive got a mono isolator to autocom on satnav, music.

 

[Demonbane]

its a standard stereo lead, maplins etc, dont really want a mono as it is an mp3 player as well

 

[Jaws]

Blue tooth mate.. your gps has it built in and boy does it make life easy ;-)

 

[silverfox.xx]

That's the next stage, change autocom system.