[RoSoMaK10]

Hi Guys
Has annyone expiriance same or similar problem? We were driving today with turned on heating seats and suddenly passenger seat stopped heating. We tried turning it on back but it kept turning of right away after few sec. Ventilation works fine.

20230116_112109

Visit this link to play the video:

files.fm

 

[White Elemant]

Are fuses individual to seats? Could be a blown fuse, loose connector or a burned heating wire.

 

[RoSoMaK10]

No idea, it happened after +/-30min middle of the driving, thats why i posted here to see what might be a problem, then google it where to look and tried to check/fix it
Thanks for possiblites and replying

 

[White Elemant]

Does the light in the switch just blib real quick, or does it stay on for a second or so?

 

[RoSoMaK10]

Does the light in the switch just blib real quick, or does it stay on for a second or so?

Sorry for the link to video. I do not know why it did not work before

Here you can see how it was

20230116_112109

Visit this link to play the video:

files.fm

 

[White Elemant]

Ah, sorry I didn't realise it works from the touch screen on these, there isno mechanical switch.

So in this case basically the thing is, that the head unit sends a can message over the canbus to the gateway, that relays it to power control module or seat module (or such).

There most likely is a fault either a connector or the heating element. The system detects that power is not flowing through the system as expected and switches it off.

If the seats have individual control modules, this could also be at fault.

 

[RoSoMaK10]

Ah, sorry I didn't realise it works from the touch screen on these, there isno mechanical switch.

So in this case basically the thing is, that the head unit sends a can message over the canbus to the gateway, that relays it to power control module or seat module (or such).

There most likely is a fault either a connector or the heating element. The system detects that power is not flowing through the system as expected and switches it off.

If the seats have individual control modules, this could also be at fault.

Thank you !