[gyozo75]

Hello,


I have old "issue" with HVAC unit on Tiguan 2018, any time when I enable front and rear seat heaters together I get this error message:

5NB907044J SW:4501
A010C B10CD00 Function limitation due to energy management (HeckBT - Sitzheizung - Komforteinschränkung wegen Eingriff Energiemanagement)

Seat heating working on all four places despite this error, but error itself driving me nuts.
I have tested and change battery with new one, upgrade GW and HVAC modules, but still have same issue.

Can this be related to some setting in gateway somehow ?

Hello.
I have this issue last year with my friends Passat B8.
I tried everything nothing helped,the last chance was to change rear seat heating pad and error has gone!

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Good luck!