Mobile service • Houston & surrounding areas
Mercedes-Benz programming • Electrical diagnostics • Module repair
Mobile Mercedes-Benz ECU programming, module coding and electrical diagnostics for Houston vehicle owners and independent repair shops. We configure supported new or compatible used modules, diagnose starting faults and arrange advanced bench work when needed.
Mercedes-Benz electronics expertise
Programming, supported software recovery and original-data transfer to compatible replacement Mercedes-Benz engine computers. Repair options depend on the module and fault.
Electronic ignition switch and steering-lock diagnostics, supported repair and replacement setup for starting-authorization faults. Service availability depends on the vehicle and security system.
Supported transmission controller programming, coding and electronic selector module setup after repair or replacement.
Programming and configuration of supported front and rear SAM units and body electronics. New and used replacement options require a compatibility review.
No-crank, crank-no-start, power supply, wiring and CAN communication fault diagnosis. We start with basic checks and test the suspected system before recommending parts.
Supported headlight controller coding and replacement-module setup, including compatible used units. Send the VIN and both module labels before ordering parts.
Service at your home, workplace or automotive shop in Houston and surrounding areas, by appointment. Advanced bench projects can be arranged separately; selected modules also qualify for mail-in service.
For supported engine computers, we can transfer recoverable original data to a compatible replacement. Keep the original module and send both labels before purchasing a donor. See our ECU cloning service for data-recovery requirements and local or mail-in options.
Replacement modules can carry software, configuration and vehicle-specific data that must match the car. Depending on the module, the job may require programming, coding, cloning or synchronization. A used unit is not automatically interchangeable: send the VIN and both module labels before purchasing a replacement.
Our C-Class Bosch ME 9.7 ECU project documents a diagnosed ECU fault, compatible used replacement, programming and restored starting operation.
We arrange supported programming and diagnostic work at repair shops and customer locations across Houston and surrounding areas. Send the scan report, VIN, module details and repair history before the appointment. Work requiring bench equipment can be arranged separately.
Text the year, model, VIN, symptoms and fault codes. For replacement-module work, include clear photos of the original and replacement labels. We confirm supported service and quote the job before scheduling. Proof of ownership may be required for security-related work.
Our specialty is automotive electronics, module programming and electrical diagnostics. For routine maintenance or mechanical repairs, work with your regular repair shop.
Documented work
We performed mobile diagnostics on a Mercedes-Benz C-Class with a no-crank, no-start condition. After confirming the ECU fault, we sourced a compatible used Bosch ME 9.7 ECU, programmed it for the vehicle, completed synchronization, and restored the starting system.
See the completed job →
Used replacement headlight programming for a 2017 Mercedes-Benz C300.
See the completed job →These are individual completed jobs. Compatibility, the required procedure and turnaround are confirmed for your vehicle before scheduling.
We support compatible used replacements where the vehicle and module allow it. The available method depends on hardware, software, security data and whether the original module can be read. Send both labels and the VIN so we can confirm the replacement path.
Yes, depending on the vehicle and installed controller. We review the replacement hardware and required setup before confirming the work. See our 2017 C300 used headlight programming job.
Not necessarily. Power, wiring, communication, ignition-switch or steering-lock faults can prevent starting. Our completed ML EIS repair and ESL steering-lock repair show why diagnosis comes before choosing a module to replace.
Pricing depends on the vehicle, module, replacement condition and any diagnosis or data recovery required. Text the VIN, fault codes and module labels to 346-564-5370 for a job-specific quote, or review our services and pricing.
Yes. Supported work is available by appointment at Houston-area automotive shops and customer locations. Tell us where the vehicle is and what has already been diagnosed; we will confirm whether the job can be completed on site or needs bench service.
