... * Natural ergonomic comfort curve design * Easy-to-read large mono-color screen* Easy-to-operate large buttons* Works with Volkswagen and Audi ... ), Central Electrics, Steering Wheel, Instruments, Immobilizer, etc. (over 60 Systems on VAG range ONLY)* Reads and clears generic trouble codes ... Engine Warning Light, Airbags, ABS , A/T and other systems on VAG. (only engine system faults in non VAG cars ...