Car keys, ECU tuning and car electronics in Colmar
Custom ECU tuning, car keys, airbag, ECU repair and sale, DPF cleaning and CarPlay. At our workshop in Colmar, Alsace, close to Germany and Switzerland.
Our services
The easiest way to reach us is WhatsApp: send us a photo of your key, your registration document or your ECU.
ECU tuning
Stage 1, Stage 2 and fuel economy tuning, with a backup of the original software.
Learn moreDPF cleaning
Diesel particulate filter cleaning, diagnostics and forced regeneration.
Learn moreCar keys
Spare keys, all keys lost, remote key and key card programming, key repair.
Learn moreAirbag module
Airbag warning light diagnostics and module repair after an accident.
Learn moreECU repair
Diagnostics, repair and cloning of engine ECUs, BSI units, instrument clusters, ABS and more.
Learn moreECU sales
Replacement ECU for your vehicle: the right part number, data transfer and coding.
Learn moreCarPlay and Android Auto
Activation on the factory screen when the vehicle allows it, or a retrofit module.
Learn moreAutotuner and Flex tools
Start offering ECU tuning: an Autotuner or a Flex linked as a Slave to GK Perf, with your files prepared remotely.
Learn moreOur work
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Lamborghini Urus
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BMW M2 Competition
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Mercedes C63 AMG
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Renault Captur
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Volkswagen Golf R
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BMW
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BMW 3 Series
4.8 / 5
85 customer reviews on Google
Read what our customers say about their visit to the workshop.
Workshop in Colmar
49 rue André Kiener, 68000 Colmar, France. Open Monday to Friday from 9 am to 8 pm, Saturday from 9 am to 1 pm.