Testing: VDO M4 WL: Puristic companion
Test: After experiencing connection issues with another VDO model we tested (see test), we were initially a bit skeptical about installing the VDO M4 WL. But apparently, the small manufacturer from the Palatinate region has learned from its problems – more on that in the test. Features: The VDO M4 WL is a small bike computer that also boasts a range of functions... read more