REAR DOOR LOCK ACTUATOR LEFT FOR MERCEDES A B C E M GLA GLK CLASS - D2P - 2047303935

REAR DOOR LOCK ACTUATOR LEFT FOR MERCEDES A-CLASS B-CLASS C-CLASS E-CLASS W176 W246 W204 W212, CLA...

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eBayREAR DOOR LOCK ACTUATOR LEFT FOR MERCEDES A B C E M GLA GLK CLASS 2047303935
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OnBuy.comRear Left Door Lock Actuator For Mercedes A B C E M Gla Glk Clas 5060520806075
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Product Information

Full details

This D2P Rear Door Lock Actuator is designed for Mercedes-Benz left-hand drive vehicles, specifically targeting models such as A-Class, B-Class, C-Class, E-Class, CLA, CLS, and GLA-Class. Its key benefit is restoring reliable central locking and electric door operation to the rear left door. A potential caveat is ensuring compatibility with the specific vehicle's year and trim, as well as the requirement for professional installation due to its electromechanical nature. This component ensures the secure locking and unlocking of your rear door, directly replacing OEM part number 2047303935.

All features

Model Part Number2047303935
BrandD2P

Extended Product Information

FAQs

Is this part compatible with my right-hand drive Mercedes?

No, this specific part is designed and manufactured for left-hand drive (LHD) vehicles only. A different part number would be required for RHD vehicles.

What does '4-pin connector' mean for installation?

The 4-pin connector indicates the electrical interface. It means the actuator connects to the vehicle's wiring harness via four distinct wires, typically for power, ground, and signals for locking and unlocking.

Can I install this myself?

While DIY installation is possible for those with automotive experience, it requires disassembling the interior door panel. It is generally recommended to have a qualified mechanic perform the installation to ensure proper function and avoid damage to other components.

Which Mercedes models does this actuator fit?

This actuator fits several Mercedes-Benz models including A-Class (W176), B-Class (W246), C-Class (W204), E-Class (W212), CLA (C117, X117), CLS (C218, X218), and GLA-Class (X156), among others, provided they are left-hand drive models.

What is the OEM part number this replaces?

This D2P part replaces the OEM part number `2047303935`.

What happens if the rear door actuator fails?

A failed rear door lock actuator can result in the rear left door not being able to lock or unlock using the vehicle's central locking system (key fob or interior buttons). You may also experience difficulty opening the door from the inside or outside.

How do I know if I need to replace the actuator?

Symptoms include the rear left door not responding to central locking commands, making unusual noises when attempting to lock/unlock, or being unable to open the door from either the inside or outside handle.

Troubleshooting

Rear door does not lock or unlock with central locking.

Ensure the 4-pin connector is securely attached. Check for any kinks or damage to the wiring leading to the actuator. Verify that the correct part for LHD vehicles has been installed. If issues persist, the actuator may be faulty or there could be a problem with the vehicle's central locking module.

Actuator makes noise but door does not lock/unlock.

This may indicate a mechanical binding issue within the door latch mechanism itself, rather than a problem with the actuator's motor. The door latch assembly may need to be inspected and lubricated or replaced.

Intermittent locking/unlocking.

Check electrical connections for corrosion or looseness. A weak vehicle battery or alternator could also cause intermittent electrical component failures. Consult a mechanic to diagnose electrical system health.

Door lock jams in one position.

The actuator may be experiencing internal failure. Ensure no foreign objects are obstructing the lock mechanism. If the problem continues, replacement is likely necessary.

Pros and Cons

Pros

  • Restores functionality to a faulty rear door lock.
  • Ensures proper operation of central locking.
  • Direct fit replacement for specified Mercedes-Benz models.
  • Designed for left-hand drive vehicles.
  • Replaces OEM part number 2047303935.

Cons

  • Requires professional installation for most users.
  • Compatibility must be verified against specific vehicle VIN.
  • Only applicable to the rear left door.
  • Not compatible with right-hand drive vehicles.

Setup, Compatibility & Care

Compatibility:

This actuator is specifically designed for left-hand drive (LHD) Mercedes-Benz vehicles. It is compatible with:

  • A-Class (W176)
  • B-Class (W246)
  • C-Class (W204)
  • E-Class (W212)
  • CLA-Class (C117, X117)
  • CLS-Class (C218, X218)
  • GLA-Class (X156)
  • GLK-Class
  • M-Class
  • GLE-Class
  • GLS-Class

It replaces OEM part number `2047303935` and features a 4-pin connector.

Setup:

Installation typically requires removing the interior door panel to access the lock mechanism. The old actuator needs to be unbolted and disconnected, and the new one installed in its place. Electrical connections must be made to the 4-pin connector. Due to the complexity and potential for damage to other door components, professional installation by a qualified mechanic is highly recommended.

Care:

Once installed, the actuator requires no specific routine care. Its performance depends on the overall health of the vehicle's electrical system and the door's mechanical components. Avoid forcing the door open or shut if the lock is not engaging properly, as this could damage the new actuator or related parts.

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