Parking Control Module BMW E81 E84 E87 E90 E91 E92 E93 Unit PDC 6982402

Visual condition of the part

The product shows signs of use visible in the photos.

Parking Control Module BMW E81 E84 E87 E90 E91 E92 E93 Unit PDC is an original electronic control module for the parking system, designed for selected 1 and 3 Series models. Thanks to its factory BMW design, it ensures precise cooperation with parking sensors and the vehicle's electrical installation, restoring the proper operation of the parking assistant. This is a solution for users who expect consistency with factory electronics and stable operation of the PDC system.

Specifications and technical data

• SKU: 6982402-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6982402
• Substitutable numbers: 66209252639, 9252639, 66216947796, 6947796, 66206982394, 6982394, 66206969281, 6969281, 66206982402, 6982402, 66206973115, 6973115, 66206974021, 6974021, 66209225825, 9225825, 66206982386, 6982386, 66206982390, 6982390
• Category: ECUs & Computer Modules

Purpose and function of the BMW PDC module

The presented PDC control unit is responsible for coordinating the operation of parking sensors in selected BMW E81, E87, E90, and E91 series models. The module analyzes signals from ultrasonic sensors, communicates with other control units in the vehicle, and generates appropriate acoustic or visual warnings for the driver. A properly functioning PDC module significantly facilitates maneuvering in tight spaces and reduces the risk of body damage during parking.

As an item from the Electronic control modules and controllers category, the PDC control unit is an integral part of the car's electrical architecture. Its correct matching to the specific equipment version and vehicle year is crucial for the trouble-free operation of the entire parking assistance system.

Compatibility and part selection

The module has been designed specifically for BMW 1 Series (E81, E87) and 3 Series (E90, E91) platforms, which allows for maintaining the factory logic of the PDC system. Proper selection of the control unit for a specific car configuration is important both from the point of view of safety and comfort of use.

The item has a dedicated OEM part number and associated interchangeable numbers, which facilitates verification of compatibility with a given vehicle. Before purchasing, it is worth comparing the markings with the currently installed module or using the BMW parts catalog to confirm full compatibility.

Characteristics of the used module

The offered control unit comes from the secondary market and is marked as a used original BMW component. Such components are often chosen for electronic system repairs because they maintain factory operating parameters while allowing for service cost optimization compared to new parts from an authorized service center.

In the case of PDC modules, it is particularly important that they come from the same family of controllers, which ensures correct communication with the vehicle's installation and minimizes the risk of problems with coding or adaptation in the vehicle.

Benefits of using an original PDC control unit

Using an original BMW PDC module in place of a damaged or unstable control unit brings a number of practical benefits:

• restoration of full parking system functionality while maintaining factory operating parameters,
• consistency with other control units in the vehicle and the CAN bus installation,
• reduced risk of communication errors compared to random aftermarket replacements,
• possibility of further diagnostics and coding using standard BMW service tools.

For workshops and individual users, this means stable, predictable operation of the PDC system and easier service maintenance in the future.

BMW electronic control modules – expansion and service

If you are planning a comprehensive repair or upgrade of the body electronics area in your BMW and need other elements from the same group, such as comfort controllers, light modules, or assistance system controllers, check the available parts in the BMW electronic control modules and controllers category.

When choosing a used PDC control unit, it is worth knowing the best practices for selecting and installing such elements. Practical tips on purchasing and operating used automotive electronics – including controllers, comfort modules, and parking sensors – can be found in the article The second life of electronics – when is it worth choosing used engine controllers, comfort modules, and parking sensors?.