---
product_id: 451788488
title: "Diagnostic Auxiliary Tool – Passenger Seat Occupancy Sensor Compatible with 3 Series E90/E91/E92/E93, 5 Series E60/E61 (from 10.2005), 6 Series E63/E64 (from 10.2005)"
brand: "tbvparts"
price: "€ 154.86"
currency: EUR
in_stock: false
reviews_count: 5
category: "Tbvparts"
url: https://www.desertcart.de/products/451788488-diagnostic-auxiliary-tool-passenger-seat-occupancy-sensor-compatible-with-3
store_origin: DE
region: Germany
---

# Instant dash warning clearance Plug & play installation Wide BMW series compatibility Diagnostic Auxiliary Tool – Passenger Seat Occupancy Sensor Compatible with 3 Series E90/E91/E92/E93, 5 Series E60/E61 (from 10.2005), 6 Series E63/E64 (from 10.2005)

**Brand:** tbvparts
**Price:** € 154.86
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Diagnose smarter, drive worry-free — never miss a warning again!

## Quick Answers

- **What is this?** Diagnostic Auxiliary Tool – Passenger Seat Occupancy Sensor Compatible with 3 Series E90/E91/E92/E93, 5 Series E60/E61 (from 10.2005), 6 Series E63/E64 (from 10.2005) by tbvparts
- **How much does it cost?** € 154.86 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/451788488-diagnostic-auxiliary-tool-passenger-seat-occupancy-sensor-compatible-with-3)

## Best For

- tbvparts enthusiasts

## Why This Product

- Trusted tbvparts brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Setup:** Designed for quick, tool-free installation so you’re back on the road faster.
- • **Reliable Support:** Expert customer service ready to assist within 24 hours for peace of mind.
- • **System-Safe Design:** Non-invasive tech that preserves your vehicle’s original electronics and functions.
- • **Broad BMW Compatibility:** Seamlessly works with 3, 5, and 6 Series models from 2005 onwards.
- • **Instant Fault Resolution:** Clear passenger seat sensor warnings immediately and avoid costly dealer repairs.

## Overview

The TBVPARTS Diagnostic Auxiliary Tool is a lightweight, plug-and-play device engineered to identify and clear passenger seat occupancy sensor faults on BMW 3, 5, and 6 Series models (2005+). It offers a safe, non-invasive solution that preserves your car’s original systems while saving you from unnecessary repairs. Backed by responsive customer support, it’s the savvy driver’s essential diagnostic companion.

## Description

Buy TBVPARTS Diagnostic Auxiliary Tool – Passenger Seat Occupancy Sensor Compatible with 3 Series E90/E91/E92/E93, 5 Series E60/E61 (from 10.2005), 6 Series E63/E64 (from 10.2005) at desertcart UK. Free delivery on eligible orders.

Review: goed product
Review: Car: 2008 320D BMW E92 Once I connected both emulators (airbag and seatbelt), both respective warning lights on dashcam cleared immediately on start up. Saved me getting ripped off by a dealer or indie although there's probably cheaper emulators out there that do the same thing.

## Features

- Customer support: If you have any questions, our support team will respond within 24 hours.
- Easy installation: Designed for simple and quick setup, allowing users to connect the device with minimal effort.
- Safe for the system: Does not modify or permanently interfere with the vehicle’s electronic system. Keeps all original functions intact.
- Compatibility: Suitable for 3 Series (E90, E91, E92, E93), 5 Series (E60, E61 from 10.2005), and 6 Series (E63, E64 from 10.2005).
- Diagnostic use: Auxiliary device designed to identify whether a dashboard fault message is related to a defective passenger seat occupancy sensor. Ideal for quick and accurate diagnostics.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09P5BC43H |
| Best Sellers Rank | 738,484 in Automotive ( See Top 100 in Automotive ) 2,765 in OBD-II Engine System Diagnostic Tools |
| Brand | TBVPARTS |
| Customer Reviews | 4.3 4.3 out of 5 stars (208) |
| Date First Available | 24 Dec. 2021 |
| Item Weight | 20 g |
| Item model number | TE-OCU_SER3 |
| Manufacturer | TBVPARTS |
| Manufacturer part number | TE-OCU_SER3 |
| Package Dimensions | 8.7 x 5.2 x 2.1 cm; 20 g |

## Images

![Diagnostic Auxiliary Tool – Passenger Seat Occupancy Sensor Compatible with 3 Series E90/E91/E92/E93, 5 Series E60/E61 (from 10.2005), 6 Series E63/E64 (from 10.2005) - Image 1](https://m.media-amazon.com/images/I/41PHndpxBvL.jpg)
![Diagnostic Auxiliary Tool – Passenger Seat Occupancy Sensor Compatible with 3 Series E90/E91/E92/E93, 5 Series E60/E61 (from 10.2005), 6 Series E63/E64 (from 10.2005) - Image 2](https://m.media-amazon.com/images/I/41m6KdH1YfL.jpg)
![Diagnostic Auxiliary Tool – Passenger Seat Occupancy Sensor Compatible with 3 Series E90/E91/E92/E93, 5 Series E60/E61 (from 10.2005), 6 Series E63/E64 (from 10.2005) - Image 3](https://m.media-amazon.com/images/I/61DhawVil7L.jpg)
![Diagnostic Auxiliary Tool – Passenger Seat Occupancy Sensor Compatible with 3 Series E90/E91/E92/E93, 5 Series E60/E61 (from 10.2005), 6 Series E63/E64 (from 10.2005) - Image 4](https://m.media-amazon.com/images/I/61NUp0LFg6L.jpg)
![Diagnostic Auxiliary Tool – Passenger Seat Occupancy Sensor Compatible with 3 Series E90/E91/E92/E93, 5 Series E60/E61 (from 10.2005), 6 Series E63/E64 (from 10.2005) - Image 5](https://m.media-amazon.com/images/I/61VE72zs6IL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by N***V on 26 February 2023*

goed product

### ⭐⭐⭐⭐ Review
*by C***O on 12 January 2026*

Car: 2008 320D BMW E92 Once I connected both emulators (airbag and seatbelt), both respective warning lights on dashcam cleared immediately on start up. Saved me getting ripped off by a dealer or indie although there's probably cheaper emulators out there that do the same thing.

### ⭐⭐⭐⭐⭐ Review
*by S***A on 28 October 2023*

Para bmw e90 2005 funciona perfectamente. Hay que conectar los dos elementos, primero desconecté la batería y puse el emulador de la esterilla, volví a conectar todo y el chivato del airbag se fue pero asta que no conectabas el cinturón del copiloto el chivato del cinturón no desaparecía por lo que volví a quitar la batería y desconecte el conector amarillo, simplemente estirando hacia un lateral el enganche negro se hace fácil. Sacar los pines rojo y negro de su terminal fue un poco mañoso pero con una punta muy fina se dobla la patilla del pin y estirando del cable salió solo, después conecté los cables rojo y negro del emulador y volví a montar y conectar el conector amarillo y la batería. Se fueron los fallos sin necesidad de meterle el ordenador.

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-02-03*