TechnicianVision · Knowledge base
48-Volt Mild Hybrid Systems
I-CAR · November 16, 2023 · Audi, BMW, Mercedes-Benz
Summary
This article introduces the growing prevalence of 48-volt mild hybrid systems across various vehicle manufacturers and highlights the resources available for safely disabling them. It directs technicians to the OEM Hybrid and Electric Vehicle Disable Search tool and specific OEM repair manuals for step-by-step procedures.
What to do on the job
Always consult the OEM vehicle-specific repair manual and the OEM Hybrid and Electric Vehicle Disable Search to locate and perform the correct disable procedure before beginning repairs on a 48-volt mild hybrid vehicle.
How to use it
Use this document to justify the administrative and labor time required to research, locate, and perform the specific high-voltage/48V disable procedures. It serves as an industry-standard reference (I-CAR) proving that 48-volt systems require specialized safety precautions and OEM-specific disabling steps prior to starting any collision repairs.
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