Vehicle Electronics Repair, Programming and Upgrades

At PaullsWorkshop, we provide vehicle electronics services for private customers, workshops and dealerships in Germany and across Europe. We specialise in engine control unit (ECU) cloning, programming and repair, including data transfer between original and replacement control units.

Using diagnostic and programming equipment, we work with control units from Bosch, Continental, Delphi, Siemens, Magneti Marelli, Denso and other manufacturers. Each cloning and programming job is carefully checked for reliable operation.

We also program and repair airbag, ABS, BCM, comfort, battery and body control modules. We work with electronic systems used in vehicles from Porsche, Volkswagen, Audi, BMW, Mercedes-Benz, SEAT, Škoda, Opel, Ford, Peugeot, Citroën, Renault and other manufacturers.

Our services include key and immobiliser programming, adapting new and used control units, software updates and coding vehicle components.

We diagnose, program and repair battery management systems (BMS), 48V systems, DC/DC converters and hybrid vehicle components. We assist workshops and vehicle owners with system commissioning, data transfer and fault diagnosis.

We also repair and upgrade car radios and infotainment systems. Depending on the radio and vehicle model, we can add Bluetooth®, hands-free calling, USB, AUX, music streaming, Apple CarPlay or Android Auto while preserving the vehicle’s original appearance.

If you need a service that is not listed here, contact us with the device details and a description of the issue. We will check whether an individual programming or repair solution is possible.

We value quality, transparent pricing and personal advice. We inform you of the cost of any additional work before it begins. We carry out additional work only with your prior approval.