DSG gearbox - when should I change the oil/filter?

I own a 2010 petrol Skoda Octavia VRS DSG with 20,000 miles on the clock. I have read your reports that the gearbox oil and filter should be changed every 3-4 years, but my local dealer says I should wait until 40,000 miles. Should I wait or have the work done anyway?
Get it done on age rather than mileage.
Answered by Honest John on

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