I have a VADO 4.0 since November -18 and have been using it for commuting to and from work since then . In April I had it upgraded with this new display (TCD-W). It worked perfectly until 2 weeks ago . I washed my bike and made the regulare maintanace to it and when I thereafter was about to take it for a ride did not get the display to wake up. The battery of the bike works just fine, but no function at all from the display. First I thought it was due to that battery in the display was flat. But it didn’t help to exchange it. I left it at my LBS who checked it. He found water inside the ( water prof ) display. When he checked with Spec. they said that they have not heard about this before and wanted it back for analyze ( since there are no visible damages to it ) . He got a new display kit, assembled it , but there is still no sign of life from the display. It is not possible to communicate eith from the computer either. So to make a (already to ) long story shorter, my bike is now on its way in a card board box to the European center for Specialized in the Netherlands. Any one else who have similar experience of this?