Ho trovato anche questa altra storia, magari aiuta ?:
Enabling text on GW100/300 CAN (This is from the Dension Knowledge Base)
In text capable vehicles, in order to read text from the iPod or USB device,
the interface must first be in “Gateway mode”
Entering Gateway mode
Press CD6 you will see the Source on the display.
Using the >>; button or the track Up button scroll until you see iPod GW on the screen.
Press and hold the >>; button for 3 seconds to select this source.
The iPod will now show the Dension logo (not touch or iPhone)
You will now see the artist/song info on the screen.
You can also enter Gateway mode by pressing CD6 and then selecting Track 3 In Gateway mode but still no text
Follow the steps below to enter text selector mode and select the correct text mode on your
Gateway module: (Please note that this option does not work on Peugeot CAN)
Disconnect all devices from the Gateway
Turn on the radio
Select CDC and wait a few seconds. On the radio display you will see CD5/Track99 (Aux_in selected as source).
Press and hold the skip>>; button for 15 seconds.
The display will now show Disc1 – this indicates you have entered the Text Selector mode.
Press skip >>; to select track 2 (track 1 indicates text disabled). If you are unable to select track 2, the vehicle does not support text with the Gateway. “Aux” will now show in the display **
Press and hold skip >>; for 3 seconds
Plug in iPod which will start to play and song/artist information will be displayed.
** Some vehicles can support more than one display area, e.g. BMW have cluster and head unit support. In this case, the different track numbers (up to 4) represent the different display areas in the vehicle.
If you decide to change where the text is to be displayed, follow the steps above and select a different track number. Pressing rew << at any time in the text selector mode will exit you without change.
grazie saluti Marco