UHS HardwareStaff Answer
Aug 13, 2026 - 02:08 PM
The Xhorse Mini OBD Tool is designed as an add-on accessory for the VVDI Key Tool MAX (or Key Tool Plus), used mainly for OBD-based immobilizer programming on select platforms like Toyota 8A/H systems, GM, Chrysler, and select VAG models. For a 2011 Audi S5 on the B8 platform, key programming typically falls under Audi's older 4th/5th generation immobilizer system, which is generally handled through the VVDI2 with the VAG/MQB software module (often requiring password calculation), rather than through the Mini OBD Tool itself.
Because Xhorse updates its supported vehicle list regularly, we'd recommend checking the current Mini OBD Tool immobilizer car list
Because Xhorse updates its supported vehicle list regularly, we'd recommend checking the current Mini OBD Tool immobilizer car list
