I took my 2016 Leon 1.4 TSi for its first service yesterday. The car has covered just under 19K so the garage did the major 20,000 mile service. However, the garage have reset the service indicator to say an oil service is required in 365 days or 10,000 miles. This is not how the car came out of the factory as it was on longlife servicing. Is this normal or is the dealer trying to get an extra service out of me?