Collection: The BMW GPS + USB Interface

The Navi + USB interface is the perfect option for connecting navigation systems or other electrical devices, e.g. USB sockets, to BMW motorcycles. The interface prevents the problem of gradual battery discharge when connecting non-original navigation systems such as Garmin Zumo series navigation systems or TomTom Rider devices. In addition, all other additional devices are safely switched off by the BMW motorcycle CAN bus, preventing the battery from discharging. Without using the BMW Navi + USB interface, the battery is loaded and discharged unnoticed even when the ignition is turned off. The interface reliably separates the power connection between the motorcycle and the navigation system and protects the battery from discharging. The connection is ideally made using the prepared BMW SZ plug connection - Cartool plug (SZ for special accessories) on all BMW motorcycles.

The interface is available in 2 versions. The standard version has 2 open cable ends for connection to the power supply. If you already have an original navigation bracket installed on your machine and would like to continue using it, then select the Y interface as the navigation bracket already occupies the SZ connection. In the Y version, this connection is installed again in addition.

The BMW R18 has a different SZ plug, so both variants are available as special R18 variants.