Mercedes-Benz W156 GLA250 Lockset | 2.0L M270 Engine | ECU, Key & EIS Module

Description

Get your vehicle back on the road with this comprehensive Mercedes-Benz W156 GLA250 Lockset. Specifically compiled for the 2.0L M270 engine variants, this matched electronic set is the definitive solution for vehicles suffering from immobilizer failure, non-responsive ignitions, or corrupted electronic control units (ECU) that prevent the car from starting.

In modern Mercedes-Benz vehicles, the “Lockset” is a synchronized security group. The Electronic Ignition Switch (EIS/EZS), the Engine Control Unit (ECU), and the Smart Key are digitally “married” to one another. If one component fails or the synchronization is lost, the vehicle will not crank. This kit provides a pre-coded, plug-and-play solution, eliminating the need for expensive individual component programming at the dealership. Whether you’ve experienced water damage to the ECU or a mechanical failure of the EIS, this matched set ensures your GLA250’s security system communicates perfectly.

Each component in this lockset is rigorously tested for signal integrity and data consistency. By replacing the entire set, you bypass the common “Key Not Recognized” or “Starting Prohibited” errors that plague the W156 platform. Trust TP German Auto Spares for high-quality, verified electronic components that restore the reliability and security of your Mercedes-Benz GLA.

Key Features:

• Vehicle Compatibility: Mercedes-Benz GLA-Class (W156) GLA250 2.0L models.

• Complete Set: Includes matched Engine ECU, Electronic Ignition Switch (EIS), and at least one Working Key.

• Plug-and-Play: Synchronized units designed to work together without additional coding.

• Reliability: Solves common “No Start” conditions and immobilizer synchronization faults.

• Quality: Inspected for pin corrosion and electronic board health.

• Engine Fitment: Specifically for the 2.0L M270 turbocharged petrol engine.