I have replaced blue & me but I can not find the version of Blue & me and also it is in original language, I think Italian. When it was replaced I was in hurry so can not check voice command of it and can’t discuss about this with SA. From last 4 days I have studied all forum related it and download all updates, like 5.513 and 5.6 also language change files. After lot tried no successes for upgrade it, tried many USB sticks, like 1 GB to 4 GB. Finally Last night I was successes in change language with 1 GB SONY MEMORY STICK with Card reader. But till can’t upgrade version. All time display saw “config error” and no voice from radio. Is possible it is with latest version? Today morning called SA about this, he told the unit is new. How to know the version of it? After replaced on second day I have set all things like date, time, Before edit it is saw 1-5-2007.