Yes they did replace the headlight, but that was done because water getting in.

After they did the work they got the AFS Bend error and couldn't get rid of it.

The garage have just called me as they have heard back from the Seat Technical team with a possible solution, it's going in on Thursday so fingers crossed they can sort it.
 
I'm interested I this too as my car has the same message intermittently. The dealers have no idea why. So if yours is sorted Thursday please could I be cheeky and ask you for your dealers details so I can tell my dealers to call them?
 
Yea mate that will be awesome if you could post the outcome on this thread.

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My car is still with the dealer, apparently when it first went it to sort the issue with when Xenon not working they didn't actually replace the headlight unit just the inverter.

On Friday they said that that suspect the No Bend error is due to a fault with the headlight unit and so they are now replacing that. They should be doing that today so fingers crossed because I want me car back! :(

I'll let you know what happens.
 
Well I finally got my car back from the dealer after nearly a week and it's fixed.

They said that the headlight unit was damaged and this was causing the permanent error on my car. I did try to find out exactly how it was damaged but the person didn't really know.

After nearly a week in an very slow and basic Ibiza I'm so pleased to get my Leon back! :)

Hope you all get your errors sorted.