I had a similar situation with my VW.
I cleaned my car a week after I collected it and found an imperfection in the paint on the nearside sill. It looked as if the sill hadn’t been cleaned / degreased properly before the body shell went into the spray booth at the factory, and there were some small particles of dirt under the paint.
I pointed it out to the dealer and they said to rectify it would require the whole sill to be resprayed, and there was a risk of the new paint not matching the factory paint. As the paint imperfection was small - you probably wouldn’t see it if you didn’t know it was there - I told the dealer I didn’t want the sill resprayed on a brand new car and would rather leave it as it was. I did agree to having the sill resprayed if the imperfection developed into something worse!
Three and a half years later, the imperfection is no different to what it was when I collected my car and I don’t even notice it now.
@Kirky; in your position I’d point out the defect on your wheel to the dealer, and depending on how annoyed / disappointed / OCD you are;
- either ask for the wheel to be replaced
or
- If you’re not too concerned about it just now, get the dealer to note your customer file that there’s a factory defect on the face of one wheel with photo evidence, with the agreement (in writing) that if the wheel corrodes in the area of the defect within the car’s warranty period, Seat will replace it with a brand new wheel.
I’d not want it repaired - as
@Rowan83 has said, a repair might result in a wheel with a substandard finish, depending on who the dealer uses for their wheel repairs. As it’s a diamond cut wheel, a full refurb would be necessary as the face of the wheel would need to be re-cut.