Possible C218 Auxiliary Heating With Remote APP retrofit?

Jun 3, 2025 | 07:23 AM

wladkolc

Thread Starter

Junior Member

Joined: Sep 2020

Posts: 15

Likes: 1

From: Slovakia

X156 & W218

Possible C218 Auxiliary Heating With Remote APP retrofit?

Hello.

Anybody knows how remote app services works? I have C218 2016 with paid remote services in Slovakia (car was bought in Germany) and i have auxiliary heating with remote.
But i have seen that there is option to use aux heating via remote app on different C218. I have looked in hermes module, via xentry and i see here table.

Lock : Authorized
Auxiliary Heating : Unauthorized
Engine Start : Unauthorized

and only Locking/Unlocking works here. Anybody knows if there is any chance to code Auxiliary Heating and Authorize it?

Thanks a lot

Jun 5, 2025 | 06:07 AM

wladkolc

Thread Starter

Junior Member

Joined: Sep 2020

Posts: 15

Likes: 1

From: Slovakia

X156 & W218

Bump, anybody knows something about this topic??

Adding, photo of details of my hermes module.

Thanks a lot..

Aug 26, 2025 | 07:57 AM

wladkolc

Thread Starter

Junior Member

Joined: Sep 2020

Posts: 15

Likes: 1

From: Slovakia

X156 & W218

Hello MB friends, anybody with experience of coding to help with this special request? I have tried lot of forums and sites, but it looks like it is impossible

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