BMW F45 Roof Function Center 18159710 - Used Original Parts

Description

Product Title

BMW F45 Roof Function Center 18159710 - Used Original Parts

Diagnosis and Common Symptoms

From a workshop perspective, the Roof Function Center (FZD) module is a central hub for multiple comfort and safety systems. A failing FZD on the F45 platform will typically manifest through a distinct set of electronic faults. Symptoms we frequently observe include unresponsive or constantly illuminated interior dome and reading lights, a panoramic sunroof that is inoperative or has lost its one-touch/anti-trap functionality, and a persistent "SOS Call System Failure" warning on the iDrive screen.

Diagnostics with ISTA often reveal fault codes related to the LIN bus, such as communication errors with the sunroof motor (FGM) or rain-light sensor (RLS). Common stored codes pointing to an internal FZD failure include 8041A9 (Sunroof: Normalisation incorrect), 8041C2 (Anti-trap function has been activated), or general communication faults with the module itself. A faulty unit can also cause a parasitic battery drain if it fails to enter sleep mode correctly.

Introduction

The Roof Function Center (FZD) is critical for controlling your BMW's interior lighting, panoramic roof, and emergency call features. This is a Genuine BMW replacement part, professionally salvaged from a donor F45 2 Series Active Tourer. Each unit has been bench-tested and vehicle-verified by our technicians to ensure all buttons, lighting circuits, and communication lines are fully operational. It provides a reliable and cost-effective solution to restore factory functionality without the expense of a new dealership part.

Product Details

• Brand: BMW
• Model Compatibility: F45 2 Series Active Tourer, F46 2 Series Gran Tourer
• Part Name: Roof Function Center (FZD)
• Condition: Genuine Used (Tested Working)
• Notes: Verify your original part number matches 18159710 for direct compatibility. Sunroof initialization via diagnostic software is recommended post-installation.

Frequently Asked Questions

Q: What symptoms indicate failure? A: Common indicators include inoperative interior lights, a non-functional panoramic sunroof, an "SOS Call System Failure" message on the dashboard, and unresponsive buttons on the overhead console.

Q: Does this require coding? A: While full vehicle coding is not typically necessary for a like-for-like part number swap, we strongly recommend performing a sunroof initialization procedure with BMW-specific diagnostic tools (e.g., ISTA) to ensure correct anti-trap and positioning functions.

Q: Is this original? A: Yes, this is a 100% Genuine BMW component, carefully extracted from a vehicle. It is not an aftermarket or replica part.

Why Choose Us?

• Verified functionality
• Actual photos/videos provided
• 30-day exchange warranty
• Module data integrity checked to prevent software conflicts

Shipping

Location: Kuala Lumpur, Malaysia Shipping: West Malaysia RM50 (Estimate) / East Malaysia RM80 (Estimate) Delivery: 1-2 working days Packaging: Secure anti-static packaging, heavy-duty shock absorption. (We send actual photos/videos of the unit and packaging before shipping)

Warranty and Return Policy

• 30-day exchange warranty from the date of receipt.
• Proof of professional installation by a qualified workshop is required for warranty claims.
• No returns if the item is opened, modified, tampered with, or damaged due to incorrect electrical wiring.
• Exchange only for confirmed internal electronic defects.

How to Order

1. WhatsApp us to confirm compatibility with your specific VIN.
2. Send your chassis number or a clear photo of your old unit label.
3. Confirm order details and stock availability.
4. Receive actual product photos and diagnostic test confirmation.
5. Make payment via bank transfer.
6. Item is shipped immediately with tracking details provided.

Contact Us

William – https://wa.me/60102992988 Lok – https://wa.me/60177720143

Price Notice

Price is estimated only. Actual price depends on current stock levels, specific part number revisions, and unit condition. Please WhatsApp us for a formal quote.

Compatible Models