Mercedes W169 A160 M266.920 95HP Engine ECU Kit A0024463140 + 2 Keys + Lock

The Mercedes W169 A160 M266.920 95HP Engine ECU Kit A0024463140 + 2 Keys + Lock is a complete kit from the Electronic Control Units and Controllers group, designed for the petrol engine in the A-Class model with an automatic transmission. It includes the engine control unit with matching keys and lock, facilitating consistent immobiliser operation and speeding up the electronic system repair process.

Specifications and technical data

• SKU: A0024463140-2
• Mark: Mercedes (Genuine OE)
• OEM Part Number: A0024463140
• Substitutable numbers: A0024463140, A 002 446 31 40, A2669000300, A 266 900 03 00, 5WK90982, A1695452932, A 169 545 29 32, A1695452308, A 169 545 23 08
• Fuel type: Petrol
• Gearbox type: Automatic
• Category: ECUs & Computer Modules

Application of the ECU Kit in Mercedes W169 A160

The presented engine control unit kit is intended for the petrol unit in the Mercedes A-Class W169 generation with an automatic transmission. The integration of the control unit with the powertrain enables proper management of engine operation, fuel delivery, ignition, and cooperation with the automatic gearbox, resulting in stable drive performance and predictable accelerator pedal responses.

Thanks to the included matching keys and lock, the kit allows for consistent operation of the vehicle's security functions, minimising the risk of issues with start authorisation after replacing the control unit. This solution is particularly useful when replacing a damaged ECU module in vehicles where electronic component compatibility within a single system is crucial.

Construction and Function of Kit Components

The kit includes an electronic engine control unit from the Electronic Control Units and Controllers group, responsible for processing signals from sensors and controlling actuators in the petrol engine. The module cooperates with the automatic transmission, transmitting essential information for smooth gear changes and maintaining optimal engine operating parameters.

The included keys and lock are part of the vehicle's security system, logically linked to the control unit's electronics. This configuration simplifies installation in a car where maintaining consistency between the immobiliser, ignition switch, and engine control module is required, reducing the need for additional programming.

Benefits of Using a Complete ECU Kit

Using a complete control unit kit with keys and lock in the Mercedes W169 A160 offers a range of practical benefits:

• Consistency of electronic components within a single engine control system,
• Simplified installation due to the ECU module being matched to the petrol unit and automatic transmission,
• Reduced immobiliser issues thanks to the presence of compatible keys and lock,
• The ability to restore proper powertrain operation after an ECU failure.

For workshops specialising in the Mercedes brand and for users seeking a solution for efficient control unit replacement, such a kit represents a practical and technically coherent option that simplifies the service process and reduces the risk of incompatibility between individual modules.

Selection and Compatibility within Mercedes Electronics

When selecting an engine control unit for the Mercedes A-Class, it is important to match it to the fuel type and gearbox type. The presented kit is designed for petrol units working with an automatic transmission, ensuring compatibility with the vehicle's factory configuration. The presence of dedicated part numbers and interchangeable numbers in the technical specifications facilitates compatibility verification with a specific equipment version.

If you are planning a comprehensive repair or upgrade of the engine area in your Mercedes and require other components from the same group, such as engine control units, comfort modules, or gearbox control units, check the available parts in the Mercedes Electronic Control Units and Controllers category.

Substantive Support and Knowledge Development on Electronic Modules

When working with automotive electronics, such as engine control units or comfort modules, it is advisable to use reliable sources of knowledge regarding diagnostics, programming, and safe installation. For a better understanding of how modern control systems work and how to use used parts in electronic module repairs, an article dedicated to solutions used in other premium brands may be helpful – check out the material Years of Driving Pleasure – How to Care for iDrive Systems and Electronic Modules in BMW 3 and 5 Series Models Using Used Parts?, which discusses a practical approach to working with advanced automotive electronics.