For BMW X3 G01, F97 TELEMATICS CONTROL UNIT 9843931 84109843931 OEM

Description ## BMW Telematics Control Unit (TCU) – 84-10-9-843-931 \| TCB2 841013 _Bluetooth Enabled \| No Wi-Fi Hotspot \| With or Without Navigation \| For 3/4/5/6 Series & M Models (2016–2022)_ ### Part Information: - **OEM Part Number:** 84-10-9-843-931 - **Also Known As:** TCB2 841013 - **Replaces:** • 84-10-6-836-753 • 84-10-9-395-900 • 84-10-9-395-906 - **Type:** Telematics Control Unit (TCU / TCB2) - **Connectivity Features:** - ✅ Bluetooth for phone & audio - ❌ No 4G/LTE Wi-Fi Hotspot - 🔄 Navigation support depends on vehicle configuration (unit works with both nav and non-nav systems) - **Condition:** 100% Brand New - **Package Includes:** 1 × Telematics Control Unit ⚠️ **CRITICAL: Order by Description – Not All TCUs Are Interchangeable!** This unit is specifically for BMW vehicles equipped with: • **Bluetooth connectivity** • **No factory Wi-Fi hotspot** • May be paired with either navigation or non-navigation iDrive systems. Installing the wrong TCU can cause “SOS Malfunction,” “Emergency Call Not Available,” or loss of remote services. ### Confirmed Vehicle Applications (2016–2022): - **3 Series:** 320i, 328i, 328d, 330e, 330i, 340i, M3 (2016–2022) - **4 Series Gran Coupe:** 430i, 440i (2018–2022) - **5 Series:** 530e, 530i, 540i, 540d, M550i, M5 (2017–2022) - **6 Series Gran Turismo:** 640i xDrive (2018–2019) - All models listed include xDrive (AWD) and RWD variants unless specified. ### Common Reasons for Replacement: - “SOS System Malfunction” or “Emergency Call Not Available” warning - Remote Services (My BMW App) not working - Bluetooth pairing fails repeatedly - Vehicle cannot connect to BMW Assist or ConnectedDrive - After battery replacement or electrical system fault ### Key Features: - New OEM-spec telematics module – not refurbished - Compatible with iDrive 5, iDrive 6, and early iDrive 7 systems (depending on model year) - Supports Bluetooth hands-free and audio streaming - Does NOT include cellular modem for Wi-Fi hotspot (as per original equipment) - Plug-and-play – but may require coding via ISTA/BMW software 🔧 **Installation & Coding Notice:** • This TCU **must be coded** • A generic “plug-and-play” installation will likely result in error messages. • We strongly recommend professional installation by a BMW specialist. • Provide your VIN at time of order—we’ll confirm compatibility! ### Our Commitment: - This is a brand-new, unused telematics unit matching BMW specifications. - We verify fitment based on your VIN and original equipment configuration. - Returns are not accepted for “uncoded” or “wrong feature set” if vehicle specs were not confirmed. Restore full BMW ConnectedDrive, SOS emergency call, and Bluetooth functionality with this new telematics control unit—engineered for seamless integration into your vehicle’s communication network. _Disclaimer: This is a premium aftermarket replacement part compatible with OEM specifications. It is not manufactured by, affiliated with, or endorsed by BMW AG. Immediate payment needs to be processed for items with Add to Cart option so that any promotional discounts can be applied to your order immediately.Notice: 1 .We do everything we can to ship your orders out as soon as possible. 2\. Transportation and handling: We will process the order within 1-2 working days after payment is clear. \-\-\- For US warehouse delivery, it usually takes 3-7 days of delivery time. In addition, it allows customers to return new and unused products in their original factory condition for any reason within 30 days from the date of purchase. 1\. All returns must be contact us and have a return. Unauthorized returns will not be accepted. 2\. Buyers are responsible for appropriate packing, returning shipping cost, insurance and returning the item in "new" condition. Used items will not be accepted for return. 3\. We will replace the returning item with an identical item, issue a full store credit or a full refund.Our working time: Monday to Saturday, 9:00~18:30. All emails will be responded to within 24 hours during business days.We sincerely hope you can give us ALL-5 STAR feedback after your purchase, and hope you have good days with our products. If you have problems with our products, please don't open request or leave negative feedback before communication, you can feel free to contact us first, we will definitely try our best to help you. Hope for best understanding. - Feedback We sincerely hope you can give us ALL-5 STAR feedback after your purchase, and hope you have good days with our products. If you have problems with our products, please don't open request or leave negative feedback before communication, you can feel free to contact us first, we will definitely try our best to help you. Hope for best understanding. Immediate payment needs to be processed for items with Add to Cart option so that any promotional discounts can be applied to your order immediately. - Shipping Notice: 1 .We do everything we can to ship your orders out as soon as possible. 2\. Transportation and handling: We will process the order within 1-2 working days after payment is clear. \-\-\- For US warehouse delivery, it usually takes 3-7 days of delivery time. - Returns Our 30-day Satisfaction Guarantee assures our customers that they will receive all orders promptly and exactly as described. In addition, it allows customers to return new and unused products in their original factory condition for any reason within 30 days from the date of purchase. 1\. All returns must be contact us and have a return. Unauthorized returns will not be accepted. 2\. Buyers are responsible for appropriate packing, returning shipping cost, insurance and returning the item in "new" condition. Used items will not be accepted for return. 3\. We will replace the returning item with an identical item, issue a full store credit or a full refund. - Contact Us Our working time: Monday to Saturday, 9:00~18:30. All emails will be responded to within 24 hours during business days.

• Brand: Unbranded
• Interchange Part Number: 84106836753, 84109395900, 84109395906
• Manufacturer Part Number: 84-10-6-836-753, 84-10-9-395-900, 84-10-9-395-906
• OE/OEM Part Number: 84-10-9-843-931, 84109843931, 9843931