I take this protective pouch for my navigator: Becker professional.5 LMU This bag is just made for it. It fits perfectly and is very pracktisch. The processing is also very good. For all those that assess this bag bad, just because they do not match their Navi, I just want to "say" Look but before firstonce to which dimensions has your Navi and compares it to the protective bag. Who buys blind is your own fault.