Mercedes EZS Unit
The EZS (Electronic Ignition Switch), EIS (Electronic Ignition System) and ELV (Electronic Steering Lock) units are key elements in the safety and electronic management of Mercedes-Benz vehicles. Its main function is to authenticate the key, authorize engine ignition, and manage the electronic steering lock.
Importance:
- EZS/EIS manage key recognition and vehicle ignition.
- ELV controls the electronic locking/unlocking of the steering column.
- They are critical systems for anti-theft security and the overall operation of the vehicle.
Common problems:
- Misfiring.
- Immobilizer activated.
- Steering locked.
- Key not recognized.
Solution:
We offer a specialized repair and reprogramming service for these units, ideal for workshops that lack the means to perform these operations. This allows us to provide the customer with a fast, professional, and effective solution, restoring full system operation without the need to replace components at the dealership level.