Mercedes W203 C215 W220 Automatic Transmission Module Control Unit A0305452932
SKU: A0305452932
Product from a certified dismantling facility
Condition:
Used
Available:
1
Delivery time:
Estimated delivery in the country Europe between Tue, Sep 01 and Wed, Sep 02
Dispatched today if paid before 14:00
Payment methods:
Returns:
30 days return
Delivery from:
Free delivery
€47.95
1
Lowest price in the last 30 days: €47.95
Total for items
€47.95
Mercedes W203 C215 W220 Automatic Transmission Module Control Unit is a specialized component from the Transmission Control Units category, designed to work with automatic transmissions in Mercedes vehicles. This solution allows for the restoration of proper drivetrain operation, ensuring stable gear shifting and consistency with the vehicle's factory electronic architecture.
Specifications and technical data
- SKU: A0305452932
- Mark: Mercedes (Genuine OE)
- Condition: Used
- OEM Part Number: A0305452932
- Substitutable numbers: A0305452932, A 030 545 29 32
- Gearbox type: Automatic
- Part type: Transmission Control Module
- Category: Transmission Control Modules
Purpose and function of the module
The presented control unit is dedicated to Mercedes C-Class models as well as luxury coupes and sedans equipped with an automatic transmission. Its task is to precisely manage the transmission's operation, including gear shift logic, interaction with the drivetrain, and vehicle safety systems. By maintaining the original electronic architecture, the module allows for the preservation of factory transmission performance parameters.
Benefits of using an original control unit
Using an original control unit in a Mercedes helps reduce the risk of compatibility issues that often arise with aftermarket replacements. The control unit is prepared for integration with the existing electrical installation and the vehicle's communication bus, which facilitates configuration during adaptation in the vehicle. For workshops and users, this means shorter diagnostic time and greater predictability of the repair outcome.
Technical characteristics and application in an automatic transmission
The module works with an automatic transmission, being responsible for analyzing signals from sensors, controlling pressure in the hydraulic system, and selecting gears based on load and driving style. A correctly selected control unit allows for:
- stabilizing transmission operation during starting and downshifting,
- reducing jerking during gear changes,
- maintaining compliance with factory gear shift maps,
- facilitating further computer diagnostics of the vehicle. Thanks to this, the module is an essential element in the professional repair of the drivetrain in Mercedes vehicles equipped with an automatic transmission.
Condition, selection, and assembly aspects
The item comes from the secondary market, which allows for an economical restoration of transmission efficiency while maintaining the manufacturer's original specifications. Before installation, it is recommended to verify compatibility by part number and interchangeable numbers, as well as to prepare an adaptation procedure in the vehicle (coding, potential resetting of self-learning parameters). Professional selection based on manufacturer markings minimizes the risk of communication errors with other control units in the vehicle. For users and workshops who want to deepen their knowledge about the cost-effectiveness of using secondary market components and the principles of selection based on manufacturer markings, the expert guide Why it is worth buying used transmissions and engines – facts instead of myths, which discusses, among other things, identification procedures by numbers and repair cost ratios, will be helpful.
Expanding repairs within transmission control
If you are planning a comprehensive repair or upgrade of the drivetrain area in your Mercedes and need other components from the same group, such as additional control modules, wiring harnesses, or elements interacting with the transmission electronics, check the available parts in the Mercedes Transmission Control Units category.
Summary
Mercedes W203 C215 W220 Automatic Transmission Module Control Unit is a solution intended for users and service centers that want to restore the proper operation of an automatic transmission while maintaining factory operating logic. A properly selected and correctly adapted control unit provides a solid foundation for further diagnostics and stable vehicle operation, especially in demanding daily driving conditions.
Delivery details
Ship to:
Check delivery times for another country
Delivery Price
Service
Postage and packaging
Delivery time
Estimated delivery in the country Europe between Tue, Sep 01 and Wed, Sep 02
Dispatched today if paid before 14:00
Estimated delivery dates include sellers dispatch time, origin postcode,destination postcode and time of acceptance, and will depend on the postage service selected and receipt of cleared payment. Delivery times may vary, especially during peak periods.
Will usually dispatch within same working day if paid before 14:00 BST (excludes weekends and holidays). Expected dispatch time may vary and is based on sellers order cut-off time.
In the automotive store Global Parts, we offer fast and secure deliveries for our customers in Europe, ensuring maximum compliance with local service standards. Each order is processed with the utmost attention, guaranteeing a fluid shopping process and a timely delivery. If you need assistance in choosing the right part, our team of consultants will be happy to help you find the right part for your vehicle and provide information on installation, availability and parameters of the selected components.