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Error B1650 Need advice on ordering a spare part

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Old Feb 15, 2025 | 07:21 AM
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From: Heilbron
Default Error B1650 Need advice on ordering a spare part

Greetings, I have an error on the dashboard, the diagnostics showed B1650. After searching I found out that it is most likely the passenger presence sensor that is to blame. But it is not a separate part, as far as I understand. When I went to the catalog for ordering I realized that I am not completely sure of the correctness of the choice of the part.
I was confused by the wording in the part note, so I underlined it. In my case there is no problem or error with the seat belts. But it seems to be impossible to order anything else.
Has anyone changed this sensor yet?
What does this part look like, under part number 7151150160?



Last edited by Afortunada; Feb 15, 2025 at 07:24 AM.
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Old Feb 15, 2025 | 07:22 AM
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Last edited by Afortunada; Feb 15, 2025 at 07:42 AM.
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Old Feb 16, 2025 | 01:44 PM
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From: Heilbron
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Hasn't anyone had this error?
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Old Feb 12, 2026 | 05:34 AM
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The problem was solved by ordering item 7151150160, which is a new pad seat cushion with a built-in passenger presence sensor. When installing the cushion, you will need a device like Hog Ring Pliers.
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Old Feb 12, 2026 | 08:32 AM
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Did you test the old one to see if it is actually bad?
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Old Feb 13, 2026 | 12:48 AM
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Originally Posted by intermec
Did you test the old one to see if it is actually bad?
Yes, I checked the resistance according to the manual.

P.S. By the way, another solution is to adjust the resistance so that the airbag senses that there is always a passenger sitting there and there are no errors.
This way, you don't have to change the pad seat cushion, but this approach is not for me.
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