Radio stuck, 10 sec reboot does not fix it.

MixBix

New member
Joined
Mar 27, 2021
Messages
3
Having an issue with the RNS (not sure what model, it's the one with the 2 SD card slots) navigation/radio system in my Tiguan. It is no longer responding to any of the menu buttons and the navi seems to have gone haywire. Have tried the reboot option (holding down the power button for 10 seconds) and even disconnect the battery for a couple of minutes. No luck so far. Any ideas?
Thanks
MB
 

MixBix

New member
Joined
Mar 27, 2021
Messages
3
Currently runs the mst2_eu_vw_pq_p0245t firmware. Any idea where I could get a new version like mst2_eu_vw_pq_p0252t?
Thanks
 

Crasher

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Apr 22, 2006
Messages
26,767
Location
Nottingham, England
I don't think the firmware can be updated in a conventional manner, possibly using the dealer system ODIS but I have never tried it on a infotainment unit.
 
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