Mercedes SLK R171 Rear Bumper PDC Wiring Loom Parking Sensor Cable A1715403932

Mercedes SLK R171 Rear Bumper PDC Wiring Loom Parking Sensor Cable is a specialized electrical installation component responsible for the correct connection of parking sensors in the rear of the vehicle body. Thanks to its precise fit for the specific Mercedes SLK R171 model, the wiring loom ensures stable sensor signals and efficient operation of the PDC system, which significantly improves maneuvering comfort and parking safety. This solution is particularly beneficial for professional repairs of the parking assistance system following a collision, wire corrosion, or interference with the rear bumper.

Specifications and technical data

• SKU: A1715403932
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1715403932
• Substitutable numbers: A1715403932, A 171 540 39 32, KD
• Location on the vehicle: Rear
• Category: Wiring Harnesses, Cables & Connectors

Purpose and function of the PDC wiring loom

The offered wiring loom is a component from the Cables, wiring looms, and connectors group, designed to support the parking sensor system in the rear of the vehicle. Its function is to:

• transmit signals between the PDC sensors and the control module,
• ensure stable power supply to the sensors,
• maintain proper placement of connectors within the rear bumper area,
• reduce the risk of interference and errors in the operation of the parking assistance system.

Thanks to its factory-fit design for the Mercedes SLK R171, the wiring loom allows for maintaining the original cable routing, which facilitates installation and minimizes the risk of mechanical damage during operation.

Construction and fit for the Mercedes SLK R171

The wiring loom has been prepared for the rear part of the body, where it is exposed to variable weather conditions and vibrations from the suspension and drivetrain. The construction of the wires and connectors is adapted to:

• factory mounting points in the rear bumper area,
• original PDC sensor sockets,
• the installation space provided by the vehicle manufacturer.

Such a fit allows for maintaining the integrity of the electrical installation with the rest of the vehicle's system, without the need for modifications, soldering, or the use of adapters. This is particularly important for repairs performed in accordance with Mercedes service standards.

Benefits of using an original wiring loom

Using a dedicated PDC sensor wiring loom in a Mercedes SLK R171 brings measurable technical and practical benefits:

• maintaining the correct operation of the parking assistance system in the rear zone of the vehicle,
• reduction of system errors resulting from broken or corroded wires,
• easier diagnostics of the PDC system thanks to the predictable routing of the installation,
• aesthetic and organized cable routing within the bumper area.

For workshops and individual users, this means faster installation, a lower risk of complaints, and stable operation of the parking system in daily use.

Component condition and service application

The wiring loom comes from disassembly, which makes it an attractive solution for the economical repair of the PDC system in a Mercedes SLK R171. This type of component is particularly useful when:

• the installation was damaged during a rear-end collision,
• the wires were cut or excessively stretched during bumper removal,
• there were problems with corrosion of contacts and insulation in the rear panel area.

Replacing the complete wiring loom instead of performing spot repairs on wires allows for restoring the factory continuity of the installation and reducing the risk of recurring faults.

Expansion of the electrical system in a Mercedes

If you are planning a comprehensive repair or upgrade of the rear bumper zone in your Mercedes and need other components from the same group, such as signal cables, additional wiring looms, or service connectors, check out the available parts in the Mercedes cables, wiring looms, and connectors category.

For those interested in the wider use of components from disassembly in modernization and tuning projects, practical tips on selecting and installing such elements can be found in the article Emotions and design – visual and mechanical tuning of a Seat using components from disassembly, which shows how to effectively combine savings with maintaining technical standards.