Blockheater fx50, memoryseat problem

[FX50Sweden]

I need a blockheater to my fx50 2009, which brand is the original?
Were can I buy one?
Is there any blockheater made for 230voltage?


The egine in fx50 is does any other car have the same? I have tried this sites but they dont have to my car.

www.calix.se
www.defa.se

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The memoryseat does not work for me, I have read the manual but it dont work, i have tried to press set buttom for 5sec with egine on in park and egine off. Nothing works, and the option with the driverseat to go back when i turn off egine dosent work, its on in the settings.

Onyone that know whats the problem can be?