TomTom CarKit is WORKING! Was my fault! I should read the docs in more detail. As TomTom CarKit is a NMEA device this has to be enabled in the Settings of LapTimer. Problem solved. It would be very helpful if in the sensor list which shows "well known sensors" like TomTom CarKit and PLX Ki...

I have a problem using TomTom Car Kit with iPhone and LapTimer iPhone: 3GS OS v4.3.3 LapTimer: v13.4 Professional TomTom Car Kit: Model 4UUB4, Firmware 0.0.53, Hardware 1.0.0 When I connect the iPhone 3GS to the TomTom CarKit and start the TomTom CarKit app it clearly indicates "Docked" an...