Updating
Need a step-by-step guide?
Get an AI-powered repair guide with parts lists, cost estimates, and clear instructions for your 2012 Volkswagen.
Updating
- Connect the Vehicle Diagnostic Tester. Refer to => [ Vehicle Diagnosis, Testing and Information Systems ] Vehicle Diagnosis, Testing and Information Systems.
- On the Vehicle Diagnostic Tester, select "Guided Fault Finding".
- Using the "GO TO" button, select "Functions/Component selection" and the following menu options in sequence:
• Body
• Body repair procedures
• 01 - On Board Diagnostic (OBD) capable systems
• Comfort system
• Functions - central control module for comfort system
• J393 - comfort system central control module, updating