Audi B8 8K 8T 8R Front Right Door Lock Actuator Mechanism - Used Original Parts
RM 280
Condition: Used (Original)Description
Audi B8 8K 8T 8R Front Right Door Lock Actuator Mechanism - Used Original Parts
Diagnosis and Common Symptoms
When diagnosing central locking anomalies on the Audi B8 chassis (spanning the 8K, 8T, and 8R platforms), the front right door lock actuator is a frequent point of failure. The root cause is typically the degradation of the internal microswitches or the failure of the small internal DC motor that drives the locking gears. When connecting VCDS or your diagnostic scanner, you will commonly pull fault codes such as 02115 (Locking Unit for Central Locking - Implausible Signal) or 00929 (Locking Module for Central Locking; Front Passenger Side - F221). From a driver's perspective, the symptoms are highly recognizable: the front right door will intermittently refuse to lock or unlock via the remote key fob, forcing the driver to use the interior handle twice to mechanically override the latch. You may also notice the interior dome lights failing to turn on when the passenger door is opened, or the vehicle's security system failing to register the door as closed, which can trigger false alarms.
Introduction
As a senior technician, I strongly advise against installing aftermarket electronic latches on complex German comfort modules. This Genuine Used front right door lock actuator has been bench-tested to ensure both the mechanical latching gears and the internal electrical microswitches perform to factory specifications. Sourcing a fully tested, authentic part ensures the vehicle's central convenience system integrates seamlessly without the recurring communication faults typical of replica parts.
Product Details
- Brand: Audi
- Model Compatibility: Audi B8 Chassis (A4 8K, A5 8T, Q5 8R)
- Part Name: Front Right Door Lock Actuator Mechanism
- Condition: Genuine Used (Tested Working)
- Notes: Please confirm your vehicle's PR-codes prior to installation, as pin configurations vary depending on whether the vehicle is equipped with Advanced Key (KESSY) or Safe-lock features. We recommend applying specialized lithium grease to the Bowden cable receiver during installation to ensure smooth handle operation.
Frequently Asked Questions
Q: What symptoms indicate failure? A: The most prominent symptoms include the front right door failing to lock or unlock with the remote, the alarm system behaving erratically, the door requiring a double-pull from the inside to open, and the interior convenience lights failing to recognize when the passenger door is open.
Q: Does this require coding? A: No, this actuator is a plug-and-play electro-mechanical component. The logic is handled by the door control module and central convenience module, meaning no VCDS coding or component protection removal is required after installation.
Q: Is this original? A: Yes, this is a Genuine Used Audi part salvaged from a functioning vehicle. It retains the exact factory engineering, ensuring proper alignment, correct wiring resistance values, and long-term reliability.
Why Choose Us?
- Verified functionality
- Actual photos/videos provided
- 30-day exchange warranty
- Exact factory microswitch resistance values to prevent central locking module faults
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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