Going to service my car tomorrow and would like to know something.

Its currently on variable service but I do alot of short journeys and so Id like to set it to fixed.

If i drain the oil and replace the filter etc, will the car automatically set itself to fixed or will i need to reset it using the dash method (even though the service light isnt on? )

Thanks

You will need VCDS to change to fixed and VCDS to reset the intervels anyway.

iirc you can use the dash method and this will reset it to fixed.

You don't need VCDS to change from variable to fixed just the other way, fixed to variable.

It is explained in the manual how to reset the service interval.