The Siemens VAS5052 system and software has evolved over many years. This system is used to test, configure and reprogram VWs and AUDIs.
"Jim is familiar with every car around. He's done
a great job on my '64 Rolls Royce Silver Cloud 3, '67 Jaguar XKE drop
bed, '58 Jaguar CK 150, Mustang Fastback 50's and 60's."