I am looking to find instructions for Navman F20

You can download the user manual for this unit from this link.

http://www.navman.com/Documents/InCar/EN/User_Manuals/F_Series/Navman_F20_Manual_EN-UK.pdf

Manuals are available from download on the Navman Wedsite. (Google Navman)

I bought the same, but managed to download the manual from navman. Try again friend.

You can get the Navman F20 updates from Tele Atlas here- http://navigation.teleatlas.com/en/shop/navman/navman-f20

I have a navman f20 sd card with US maps would be glad to make you a copy of it. [email protected]

Looking for same solution,,, any feedback yet...!!??

I downloaded sp2 update for f20 from navman and it upgraded my navman to 4.10.1028 but still cant get caller id

Dave

GO TO PREFERENCES ,LOCALIZE , LANGUAGE, UK OR US ENGLISH . EXIT BACK TO LANGUAGE , TAP VOICE , MALE / FEMALE TAP TICK . ALSO INCREASE VOLUME ON SIDE OF NAVMAN + OR -

my navman f20 has lost its sound

No problem for any Navman user manual - go to navman.com/ - the site is 'Navman - beyond navigation' - click on 'UK' - on the right hand side of the page click on 'user manuals' - the manuals are there for all models ever made, in all languages - scroll down to the manual you require, click on and download or print off - easy...