HELLA GUTMANN provides professional automotive diagnostic tools, ADAS calibration systems, and workshop equipment to help technicians identify and fix vehicle faults.
HELLA GUTMANN (often referred to as Hella Gutmann Solutions) is a leading provider of multi-brand diagnostic technology and workshop equipment for the automotive aftermarket. Born from a joint venture between the lighting specialist HELLA and the diagnostic expert Gutmann Messtechnik, the company combines expertise in vehicle electronics, lighting, and data analysis to support professional mechanics worldwide.
The brand's portfolio centers on the renowned mega macs series of diagnostic units, which offer comprehensive fault code reading, parameter analysis, and repair guidance for a vast range of vehicle makes and models. Beyond standard diagnostics, HELLA GUTMANN is a pioneer in Advanced Driver Assistance Systems (ADAS) calibration with its CSC-Tool (Camera & Sensor Calibration) range, ensuring modern vehicles are safe to return to the road after repairs.
In addition to digital tools, HELLA GUTMANN manufactures precision headlight beam setters (SEG series) and exhaust particle counters, supported by a robust technical database and hotline services. Their mission is to simplify complex repair processes and provide workshops with the future-proof technology needed to handle increasingly sophisticated vehicle systems.
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You can find manuals, instructions, references, and vehicle lists for diagnostic devices at www.hella-gutmann.com/manuals.
For devices like the mega macs X, registration is performed via the device menu under Settings > User Administration, or through the Hella Gutmann Accounts portal online.
When using the CSC-Kit Radar II, a vacuum of at least -600 mbar must be applied to the adjusting device using the manual vacuum pump to ensure secure attachment to the radar sensor.
No, during the HV Battery diagnostics PRO process, you cannot perform other work with the mega macs unit. It is recommended to read out trouble codes before starting the battery check.
For vehicles with heavily arched front sections (like some commercial buses), use a plumb bob or suitable object to transfer the headlight center to the ground and align the sight accordingly.