To change language use NavCoder and select the desired 3 languages. You'll need to insert the OS disc when prompted so the nav can load the new language

BMW never made a Speed Camera alert as standard. Any OS version with a Speed Camera alert is a hacked OS, which fudges 2 languages to make a camera alert on/off setting. use at your own risk. There are negative side effects depending on what 2 languages were chosen as the languages to hack. eg: in 2nd language, messages from LCM, IKE, appear in a non desired language.