Hmm...there's actually functions behind Info and Select, while navigation's working... @@! I never knew that!

I believe that I have found the solution. I will prove it late this. If it works, I put it here. Greetings

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did you find the solution?

It´s ever the same... I have the same configuration.

The INFO and SELECT Buttons doesn´t work. Your MK4 is gone to the OEM Mode. Also the Assist-Menue is going out, the VIN Number is lost and the vehicle-type is 7´er instead of 7´er limousine.
You must contact your dialer and code the Mk4 to your car again. Or you can send a special string of bytes over the i-bus to code it manually. But therefore you must know the byte-construction of this string.
This solves these Problems.

regards
Norbert

Indeed in menu it leaves me that she belongs to a series 7. Anyway, which if I have found is menu on watch of the radio, but with another type of combinacion of keys. I will happen through the dealer to try to solve the problem of the buttoms

Thanks

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could it going into OEM mode through out the wheelspeed calculations or have any other ramifications other than menu items dissapearing?

No, this is also an option and works only perfekt when the "show arrival time" is enabled through the coding of the car´s MK4.

If I downgrade my navi to V.21 and then turn on-off-on radio, could be play info an select buttoms? And then go to v.26 an turn on-off-on radio again?
Thanks

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I don´t know it!
I´ve downgraded to v.25 and then to v.26 (modified)
and the buttons don´t work, so I´ve visit my dealer and we coded the MK4 again to the car... Now it works fine.
I´ve waiting also to v.27, if it comes truely...
May be then i must go again coding ..or not..
Let´s look what another version bring us.

sorry my english...
N.