volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

General description > < Fault finding on radio navigation system|ERRORS
Sound system amplifier
Sound system amplifier
  Note
t  When dealing with complaints, it is absolutely necessary to understand the functions and the operation of the radio or the radio navigation system.
t  Additional information → Operating instructions
t  In the event of repair work or fault finding, use → vehicle diagnostic, testing and information systemVAS 5051 or vehicle diagnostic and service information systemVAS 5052 in “Guided fault finding” mode → Current flow diagrams, Electrical fault finding and Fitting locations.
t  When the battery is reconnected, check operation of electrical equipment (radio, clock, convenience electronics and so on) according to the workshop manual or the Operating Manual.
   

General description > < Fault finding on radio navigation system|ERRORS