HELP - Which GPS works with Cardo Scala

[TheEngineer]

I have a Tomtom Go 540 which has Bluetooth – so thought this will work well with a Cardo Scala Teamset Pro (Bluetooth).
Now bought the Scala unit to find that whilst the TomTom will see the it, it won’t connect as it’s waiting for me to stick a 4 digit code into the scala unit so it can pair

So any suggestions as to:
How I can get around this with what I have?
Which SatNav should I buy to work with the Scala equipment?

 

[Stromfulltrator]

code

just enter the 4 digit code,

will be 1234 or 0000, from the factory

 

[mediamark]

I've got a Garmin Zumo. Works fine with my G4. Contact Cardo Tech support. I had to contact them with a driver issue. They were great. They rang me from U.S.

Sent from my HTC EVO 3D X515m using Tapatalk 4

 

[TheEngineer]

Cheers gents

I have no option to enter the code - it's the tomtom is asking the scala to verify with a code - and there's no way to do this.

I'll give Cardo a call tomorrow to see if I can use the tomtom - if not looks like a new Garmin.