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B104413 — Belt buckle switch on rear passengerʼs side – open circuit
Belt buckle switch on rear passengerʼs side – open circuit. The Taycan, 911 (992), Panamera (971), Panamera (972) and Cayenne report this code; below is which control unit sets it on each model and how to read and clear it.
Which models and control units set B104413
How to read and clear B104413
- Plug a standard ENET (Ethernet-to-OBD) cable into your Porsche's OBD port and your Mac or Windows PC.
- Open STEUER14, pick your car and run a fault scan: every control unit is read, and B104413 shows with its status, its full description and the freeze frame when the unit stores one.
- Fix the cause first, then clear the fault memory and scan again to check it stays away. Reading and clearing fault codes is free on every control unit.
More about fault memory in the manual →
Download STEUER14 — free fault readingOther codes of the Airbag
| B104313 | Rear center belt buckle switch – open circuit |
| B104329 | Rear center buckle switch - signal implausible |
| B104400 | Belt buckle switch on rear passengerʼs side – equipment fault |
| B104401 | Front passenger side second row seat belt switch, Electrical error |
| B104411 | Belt buckle switch on rear passengerʼs side - short circuit to ground |
| B104412 | Front passenger side second row seat belt switch, Short circuit to B+ |
| B104429 | Belt buckle switch on rear passengerʼs side - signal implausible |
| B104500 | Driver side belt switch, 3rd row |
| B104501 | Driver side belt switch, 3rd row, Electrical error |
| B104511 | Driver side belt switch, 3rd row, Short circuit to ground |
| B104512 | Driver side belt switch, 3rd row, Short circuit to B+ |
| B104513 | Driver side belt switch, 3rd row, Open circuit |
All 723 codes of this control unit →
Fault names come from the manufacturer's diagnostic data. STEUER14 is independent and not affiliated with Porsche AG. A code tells you what a control unit detected, not always which part failed — check wiring, supply voltage and related codes before replacing parts. STEUER14 shows each fault's full description, status and freeze frame on the car.