PDC Wiring Mercedes W204 W207 Parktronic Parking Sensor Cable Rear A2075403434

The Mercedes W204 W207 Rear PDC Installation is an original wiring harness from the Cables, Wiring Harnesses, and Connectors category, designed for the factory rear parking sensor system in Mercedes W204 and W207 class vehicles. This component ensures a secure, electrically stable connection of the PDC sensors to the vehicle's wiring, guaranteeing proper operation of the parking assist system and compatibility with the car's electronics.

Specifications and technical data

• SKU: A2075403434
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2075403434
• Substitutable numbers: A2075403434, A 207 540 34 34, BG
• Location on the vehicle: Rear
• Category: Wiring Harnesses, Cables & Connectors

Application and Function in the Vehicle

The rear PDC installation is responsible for connecting the parking sensors to the control modules and the rest of the electrical system in the rear of the body. A correctly selected wiring harness:

• ensures stable communication between the sensors and the vehicle's electronics,
• minimizes the risk of signal interference in the demanding operating environment at the rear of the car,
• allows for the preservation of the parking system's factory functionality.

Thanks to its dedicated placement in the rear zone of the vehicle, the wiring harness is adapted to the body's geometry and factory mounting points, which facilitates installation and servicing.

Construction and Compatibility with the PDC System

As a component from the Cables, Wiring Harnesses, and Connectors group, the rear PDC installation is designed for specific Mercedes models, taking into account wire lengths, connector placement, and routing within the rear of the body. Appropriately selected connectors:

• facilitate quick connection to the parking sensors and the vehicle's wiring,
• reduce the risk of installation errors,
• support maintaining sealing and resistance to typical operating conditions in the rear zone of the car.

This solution allows for consistency with the factory electrical architecture of Mercedes, without the need for modifications or adaptations of universal wires.

Condition, Origin, and Benefits of Choosing a Used Wiring Harness

The offered rear PDC installation is an original Mercedes part in used condition. In practice, this means it comes from a dismantled vehicle, retaining its factory fit and compatibility parameters with the PDC system. Choosing a used OEM wiring harness is a beneficial solution for users who:

• are looking for a part that matches the vehicle's factory specifications,
• want to reduce the cost of parking system repairs,
• prefer original components over aftermarket replacements with uncertain fit.

If you are considering whether a new aftermarket part or a used OEM component would be a better choice, the comparison presented in the article may be helpful: New or Used? A Comparison of Car Part Costs and Quality.

Why Choose an Original Mercedes Rear PDC Installation

Using a factory wiring harness in the PDC system translates into a number of practical benefits:

• Compatibility with Vehicle Electronics – the installation is designed for specific models, which reduces the risk of parking system errors.
• Factory Wire Routing – adaptation to original routes and clips facilitates installation and subsequent servicing.
• Consistency with Other Electrical Systems – maintaining a uniform standard of wires and connectors throughout the vehicle.

This makes repairing or replacing a damaged rear PDC wiring harness more efficient, and the parking assist system can operate according to the manufacturer's specifications.

Other Mercedes Cables, Wiring Harnesses, and Connectors

If you also need other Mercedes Cables, Wiring Harnesses, and Connectors for your car, check out the Mercedes Cables, Wiring Harnesses, and Connectors available in our store to select components that fit your specific vehicle configuration.