BMW F01 F02 Active Seatbelt ACL Module - Used Original Parts
RM 400
Condition: Used (Original)Description
Product Title
BMW F01 F02 Active Seatbelt ACL Module - Used Original Parts
Diagnosis and Common Symptoms
As a senior technician, I frequently diagnose Active Seatbelt ACL Module failures in the F01 and F02 7 Series chassis, usually stemming from internal electrical faults or dropped communication on the PT-CAN bus network. The ACL module controls the motorized pre-tensioning system, which provides the initial "comfort fit" pull when you buckle up and handles emergency pre-crash belt tightening. When this module fails, drivers will immediately see an illuminated Airbag/SRS light on the instrument cluster accompanied by a "Restraint System Defective" or "Seatbelt tensioner faulty" warning on the iDrive screen. Furthermore, the physical seatbelt will lose its electronic retraction capabilities upon startup. When scanning the vehicle with ISTA, common fault codes include 930A40 (Active seat belt: internal fault), 930A45 (Active seat belt: communication fault), or similar ACSM-related belt drive errors.
Introduction
Restoring the complex safety systems in your 7 Series requires components that meet strict factory standards. This Genuine Used Active Seatbelt ACL Module has been rigorously tested in our facility to ensure flawless communication and tensioning logic. Unlike unreliable aftermarket alternatives that often fail to clear restraint system warnings, this authentic BMW part guarantees seamless integration with your vehicle's safety network. Installing a tested, original module ensures your pre-crash safety features operate precisely as the manufacturer intended.
Product Details
- Brand: Genuine BMW
- Model Compatibility: BMW 7 Series F01, F02 (2009-2015)
- Part Name: Active Seatbelt ACL Control Module
- Condition: Genuine Used (Tested Working)
- Notes: This module operates on a secure network and requires professional installation. Once installed, it must be coded and initialized using BMW ISTA software to synchronize with the vehicle's Advanced Crash Safety Module (ACSM) and clear stored fault codes.
Frequently Asked Questions
Q: What symptoms indicate failure? A: A failed ACL module typically triggers an Airbag/SRS warning light, a "Restraint system faulty" message on the central iDrive display, and the complete loss of the automatic seatbelt tightening feature when you initially start the vehicle and drive off.
Q: Does this require coding? A: Yes. Because this is a critical safety component communicating on the vehicle's controller area network, the replacement module requires coding and initialization via diagnostic software to lock the unit to your vehicle's VIN and clear the existing safety system memory.
Q: Is this original? A: Absolutely. This is a Genuine BMW component removed from a functioning donor vehicle. It is not an aftermarket replica, ensuring you retain factory-level crash safety protocol and exact hardware fitment.
Why Choose Us?
- Verified functionality
- Actual photos/videos provided
- 30-day exchange warranty
- Expert pre-shipment diagnostic testing by certified BMW technicians to ensure proper bus communication and module health
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
- WhatsApp us to confirm compatibility with your specific VIN.
- Send your chassis number or a clear photo of your old unit label.
- Confirm order details and stock availability.
- Receive actual product photos and diagnostic test confirmation.
- Make payment via bank transfer.
- 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.
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