thewaterboy

Hi All, First time poster. The brother recently bought a 2003 IS200. There is sat nav installed in the boot but no sat nav cd rom present. At this stage we dont even know if the sat nav works. We brought it to a main dealer and they are looking crazy money for the sat nav cd rom or to even look at the system so that isnt an option. Is there any way to check if the system actually works, or is their a cheap cd rom we can get somewhere. Any help greatly appreciated.