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Comprehensive work includes wheel bearings (all replaced), suspension arms, drop links, CV joints/boots, DRC shocks, and much more (detailed in the blog).
Full brake, cooling, ignition, and sensor system refresh. It's a nice car, and good luck!

The SOS notification alarm on your Audi RS4 is a known issue in some models and typically relates to the telematics module or eSIM communication system. Audi's approach—performing a firmware update—aims to address potential software bugs causing the alert.