Mercedes W164 W203 Parking Sensor PDC Distance Jaspis Blue Metallic 345

Mercedes W164 W203 Parking Sensor PDC Distance Jaspis Blue Metallic is an original parking assistance system component designed for Mercedes mid-size and premium models. It enables precise obstacle detection in the bumper zone, improving maneuvering safety and everyday driving comfort. Finished in an elegant Jaspis Blue Metallic color, it ensures visual consistency of the bodywork and an aesthetic vehicle finish.

Specifications and technical data

• SKU: A0045428718-JAS
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A0045428718
• Substitutable numbers: A0045428718, A 004 542 87 18
• Color: Jaspis Blue Metallic - 345 / 5345
• Category: Parking Sensors

Function and application of the PDC parking sensor

The PDC parking sensor in a Mercedes is responsible for generating a distance signal to obstacles, which is then interpreted by the parking system control unit. A properly functioning component ensures:

• stable object detection within the typical operating range of the PDC system,
• correct cooperation with the factory acoustic and/or visual system,
• consistent operation of all sensors in the bumper, without false alarms.

Replacing a single sensor is recommended when parking system errors occur, there is no reaction to obstacles, or irregular warning signals appear. Using a dedicated component for the W164 and W203 series allows for maintaining the factory operating parameters of the system.

Jaspis Blue Metallic color – matching the bodywork

The presented sensor is finished in the Jaspis Blue Metallic shade, which allows for aesthetic integration into a painted bumper without the need for additional painting. This is particularly important for post-accident repairs or when replacing a single element in an already painted bumper.

Color matching reduces the risk of shade differences and shortens installation time – the user only needs to perform the correct mechanical and electrical installation in the bumper socket.

Compatibility, identification, and selection

The sensor comes from the Parking sensors group dedicated to Mercedes vehicles. Selection is based on manufacturer markings and compatibility with a specific vehicle generation (including the W164 and W203 series). In practice, this means:

• maintaining the factory operating characteristics of the PDC system,
• correct fitment to the mounting socket in the bumper,
• compatibility with the vehicle's electrical harness and control unit.

When choosing a used parking sensor, it is worth paying attention to the compliance of markings and color version to avoid problems with installation and body aesthetics.

Characteristics of the used component

The offered sensor is a used component, which in practice means it has been removed from a vehicle and verified for further use. Such components are frequently chosen for PDC system service because:

• they provide a favorable cost-to-functionality ratio,
• they allow for maintaining the original equipment specification,
• they are a real alternative to new parts for maintenance repairs.

In case of installation, it is recommended to perform computer diagnostics after fitting to confirm the correct communication of the sensor with the vehicle's system.

PDC system expansion and technical knowledge

If you are planning a comprehensive repair or upgrade of the bumper zone in your Mercedes and need other elements from the same group, such as additional sensors, mounting elements, or mounting covers, check the available parts in the Mercedes parking sensors category.

When selecting used electronic components – including PDC sensors – it is worth relying on proven identification procedures based on manufacturer markings and vehicle specifications. A detailed discussion of selection principles, compatibility, and practical examples can be found in the guide Used automotive electronics on board – why is it worth choosing second-hand ECU modules and sensors?, which helps in consciously planning repairs and upgrades of electronic systems in the car.