Aftermarket Diagnostic Scanner
mega macs is the diagnostic line from Hella Gutmann Solutions, ranging from compact handhelds to workshop tablets and PC-connected units (for example mega macs 42, 56, 66, 77, X and the PC-based version). Paired with Hella Gutmann VCIs it provides multi-brand full-system diagnostics — fault read/clear, live data, actuations, coding and adaptations — plus service resets and guided fault-finding, with integrated technical data and, via online services, manufacturer procedures and secure gateway or pass-thru access for protected brands. Independent garages across Europe use mega macs as a primary scan platform. Coverage and functions are extended through Hella Gutmann's subscription updates.
mega macs handles live diagnostics, coding and secure-gateway access; Softechpro operates on the ECU firmware, applying emissions and DTC-off modules and checksum correction, so it complements the scanner without duplicating it.
See Softechpro plansTry the file service