Mercedes-Benz B W245 Parktronic Parking Sensor Wiring Cable Rear PDC A1695407205

The Mercedes-Benz W245 Rear Parking Sensor PDC Cable is an original component of the parktronic installation, designed for mounting in the rear of the vehicle. Thanks to its factory fit for the Mercedes PDC system, it ensures a stable electrical connection and proper communication between the sensors and the control unit. This is a practical solution for repairing the parking system when the original wiring harness has been damaged mechanically or by corrosion.

Specifications and technical data

• SKU: A1695407205
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1695407205
• Substitutable numbers: A1695407205, A 169 540 72 05
• Location on the vehicle: Rear
• Category: Wiring Harnesses, Cables & Connectors

PDC Cable Purpose and Function

The PDC parking sensor cable is responsible for signal transmission from the rear sensors to the vehicle's electronics. A properly functioning wiring harness in the rear body area is crucial for:

• accurate detection of obstacles behind the car,
• stable operation of audible and visual signals,
• eliminating PDC system errors related to circuit breaks,
• maintaining the factory functionality of the parking assistant.

Its placement in the rear area of the vehicle allows for direct replacement of the damaged section of the installation without interfering with other electrical systems.

Construction, Fit, and Installation

As a component from the Cables, Harnesses, and Connectors group, this cable has been designed for compatibility with the factory parking system in Mercedes vehicles. The connectors used are prepared to work with original PDC sensors, which simplifies installation and reduces the risk of electrical contact issues.

In practice, installation involves:

• removing covers in the rear of the vehicle,
• disconnecting the old section of the harness from the sensors and the main installation,
• connecting the cable to the existing sockets,
• checking the correct operation of the PDC system after reassembling the body components.

This solution allows for the preservation of the original electrical installation architecture without the need for modifications or soldering additional cable sections.

Benefits of Using an Original Mercedes Cable

Using a cable dedicated to the PDC system in the Mercedes-Benz W245 offers a range of practical benefits:

• Factory Electrical Fit – the cable works with original sensors and the control unit, minimizing the risk of system errors.
• Consistency with Existing Harness – connectors and cable routing are consistent with the factory installation layout in the rear of the vehicle.
• Minimized Diagnostics – after replacing the damaged section, it is easier to confirm the correct operation of the entire PDC system.
• Economical Repair Option – replacing just the parking sensor cable is often more cost-effective than interfering with the complete rear wiring harness.

This solution is suitable for both typical mechanical damage to cables and problems arising from moisture in the connectors in the rear body area.

Component Condition and Service Application

This cable comes from the Mercedes offering and is intended for service applications in vehicles equipped with a rear PDC system. A used component allows for restoring the parking system's functionality while maintaining the factory installation specifications. It is a practical option for post-accident repairs, replacing damaged sensors, or restoring the full functionality of the parking assistant after work on the rear body.

If you are planning comprehensive repairs or upgrades to the rear area of your Mercedes and need other components from the same group, such as wiring harness sections, signal cables, or PDC installation connectors, check the available parts in the Mercedes Cables, Harnesses, and Connectors category.

Additional Technical Support and Inspiration

When planning more extensive modernization work in the interior or integrating additional parking assistance systems, it is worth seeking practical advice on selecting and installing equipment components. Extended information on using aftermarket components, their installation methods, and optimal modernization planning can be found in the article Premium Interior for Half the Price: Used Seats, Steering Wheels, and Multimedia.