2.5L Engine (5-cylinder):
- Normal driving conditions: Every 5,000 miles or 1 year, whichever comes first
- Severe driving conditions (frequent short trips, dusty or dirty conditions, etc.): Every 3,000 miles or 6 months, whichever comes first
2.0L Turbocharged Engine (4-cylinder):
- Normal driving conditions: Every 10,000 miles or 1 year, whichever comes first
- Severe driving conditions: Every 5,000 miles or 6 months, whichever comes first
Please note that these are general guidelines, and the actual oil change interval may vary based on your specific driving conditions and the type of oil used. It's always best to refer to the owner's manual of your 2006 VW Beetle for the most accurate information regarding oil change intervals.