Sat Nav mods in Brisbane Can anyone help

[MJW]

I'll check it out. Thanks.

You need to have it enabled first (i.e. update the firmware - links in Audio/Electronics section)

Then just hold down the Setup button for ~10 seconds. You'll see AM/FM after ~3 seconds, keep holding for another ~7 to get into the secret menu.

[Hillbilly]

You need to have it enabled first (i.e. update the firmware - links in Audio/Electronics section)

Then just hold down the Setup button for ~10 seconds. You'll see AM/FM after ~3 seconds, keep holding for another ~7 to get into the secret menu.

Not entirely correct have just updated to 3980 and it doesnt work Will do in 4020 though

[Ryan_R]

Worked for me with 3980. Used it quite a few times.

[Hillbilly]

Worked for me with 3980. Used it quite a few times.

Lucky you readerr0r did mine on Monday and it doesnt work Have got 4020 to install yet next week