if it's not on the list then what do you think?
The DJ remote you've bought is 1 i've never used & i've done keys for most VAG models from late 90s
1J0 959 753 CT / 1J0 959 753 AG 2 button flip remote
Seat Ibiza 2003-2008
Seat Leon 2002-2005
Seat Toledo 2002-2004
1J0 959 753 DA / 1J0 959 753 AH 3 button flip remote
Seat Leon 2002-2005
Seat Toledo 2001-2003
1J0 959 753 N 2 button flip remote
Seat Ibiza 2001-2003
Seat Leon 2000-2002
Seat Toledo 2000-2002
1K0 959 753 / 1K0 959 753 G 3 button flip remote
Seat Altea 2004-2008
Seat Altea XL
Seat Leon 2005-2008
Seat Toledo 2005-2008
1K0 959 753 N (NEC) 3 button flip remote
SEAT Ibiza 2009-2011
SEAT Leon 2009-2013
If you've already got a normal fixed blade remote & a manual transponder key then put the transponder from the manual key into your new flip remote, once you've bought the correct part number that is. That way you will have 2 fully working remote keys. I don't see the point in removing the transponder from your original remote as it will make it not able to start your car, just use the transponder from the manual key
Craig