Portable Auto VAG Car Diagnostic Code Reader Can-Bus Scanner Quick Detail: VAG 5053+ is the higher version based on VAG5053 with powerful function. It supports all cars under brand of VW, AUDI, SKODA and SEAT. With its smart appearance but powerful function, it can be conveniently used and can be run detachedly without support of PC. 1. Available Functions - Controller Info - Fault Codes - Clear Codes - Measuring Blocks - Output Tests - Basic