So just to confirm if i take my car in to SEAT for a service with my remap on will it be flagged as TD1? or will this only happen if the dealer is specifically looking for a modification in the context of a warranty claim which could be caused by the modification?
I don't know, all I can say is based on what i have read AUDI Dealers seem to have to check for mods (using the online tools), VW Are increasingly doing so but on the Seat side there is not much feedback.
Based on the AUDI docs if they plug your car into there diagnostic systems it will run a check and it COULD flag it as TD1, Also it appears that if you make a warranty claim they (both AUDI and VW Dealers) will be looking at the cars to see if there are any signs of mods and they do appear to have the tools to prove your car has been changed.
So as always and as now highlighted by the major mod companies they cant hide the fact your car has been mapped.
If you are nervous about the risk dont do it - UPDATE Sorry missed you have already done it so take it in for a service either with your local non seat main dealer or take the risk as you need to have the car serviced.
Just to add to this here is a response I got from Seat about VCDS/
OBD11 Mods.
We would recommend that any alterations made to a vehicle or any parts used on your vehicle should be SEAT approved. If this recommendation is not followed and a non SEAT approved part/accessory is used on your vehicle and a fault occurs as a result of the use of this component then your warranty will be void.
If also you turned on any features of a component that did not come as standard on your vehicle and that component broke the cost will not be covered by SEAT and in doing so the warranty on any related parts can also be affected.
Kind regards
xxxx
Customer Relations Advisor
SEAT UK