Only came across this thread now. I have a CASKA unit in my Treg here in South Africa.
Touareg
I've researched this subject intensly as I'm quite dissapointed in the CASKA. I've established that all these Chinese units are very very similar, the differences are mainly in the way the GUI is styled.
One particular point that strikes me in this thread is that the double FARKA adapter is sold as a solution that makes up for the loss of the diversity antennas on a non OEM. This to my understanding is not possible, as the Touaregs diversity switching technology is located in the antenna amplifiers, which are near the rear windows in the ceiling, i.e. not in the radio itself as is the case with some older VW OEM's. Joining these two antenna feeds will simply allow both antennas to receive simultaneously, which is not what 'diversity' does, and actually makes reception worse.
I find my radio reception to be less than satisfactory. My other gripes with the CASKA are:
- Garmin Garmap mapping software is terrible compared to a standard Garmin Nuvi. Cannot search for a street name or POI before entering a town. Try that in SA where no-one knows where any town starts or ends anymore.
- GUI is terrible, - very badly engineered, often not logical
- Lack of basic functionality such as 'shuffle'. When plugging in a few GB of music, you would want to be able shuffle the songs, no chance.
- When reversing (I have a reverse camera), playback volume drops, which is great, except when playing music via Bluetooth the sound cranks up to some silly volume.
- Bluetooth address book is a joke, it does not use your phones contacts, but rather just saves the last 6 numbers dialed.
- Sound quality is so so, find there is way too much trebble
My verdict, these units do many things, none of them properly. If any Treg owner in SA is considering the CASKA, please feel free to contact me to have a look before you buy.