Test: After we had problems with the connection with another VDO model in the test (to the test), we were a bit skeptical at first when we installed the VDO M4 WL. But apparently the small manufacturer from the Palatinate has learned from the problems - more on that in the test.
Features
The VDO M4 WL is a small bike computer that is also limited to the essentials in terms of its range of functions. In addition to the computer itself, the packaging only contains a speed sensor, the necessary brackets, some cable ties and the operating instructions. You won't find any other sensors, for example for measuring cadence or heart rate - they are also not available as accessories. In addition to the usual functions, the computer itself also offers an integrated altimeter
Installation
The attachment of the computer and sensor is self-explanatory and therefore done in just a few simple steps. The mount can be found on both the handlebars and the stem, but the mounting plate has to be screwed around for this - we opt for the standard fixation on the handlebars. The setup of the computer is done very quickly and easily thanks to the good instructions. If you have problems with assembly or setup, you can also use the clear help videos on the VDO website. Operation via the two buttons on the edge of the case works well. There are also no problems with the pairing with the sensor with the VDO M4 WL – detection works straight away and the connection is stable.
Practical use
We were curious to see how the M4 WL would fare in practice - after a few rounds of testing, it can probably best be described as "unobtrusive". We didn't have any connection problems to complain about during the entire test period, and radio masts and power lines also left the VDO unimpressed. The operation via the two buttons works well and intuitively - they can be felt well and are large enough to be pressed without effort while driving. Only the representation on the display offers some reason for criticism: The distances between the individual values are very small and the digits themselves are very high - the overall picture is a bit restless and you have to look at it several times from time to time until you can see the desired value can be read.
[pricemesh]
