Street pilot 3 + autocom

[jonnyboy]

Im trying at the moment to set up GPS on my bike to run through my autocom system. Problem is, i cant get any voice instructions through the speakers. Im using a Garmin Street pilot 3 and a kit 3 autocom, with lead 171 and part 57 as advised. Has anyone got this system running?

[Mark H]

Ring Autocom - they are very, very helpful!

[jonnyboy]

They are great, they are the ones who sent me part 57, i only got it this morning but it still isnt working, ill ring tomorrow, just thought i might be doing something wrong with the GPS itself.