The procedure for removing the head device of Volkswagen Tuareg 2 RNS-850:
(1) Disposition the ignition and all electric consumers.
2) Release the retainer in the upper panel of the front bezel.
3) lift the crates from the front to access the screws.
4) Scrolls the upper retaining screws.
5) On the head device, carefully lift and remove the Radio and Traffic buttons.
(6) Insert special lift into the openings.
7) Remove the head device and detach its connectors.