I’m assuming that the content of a Vision Pack on a Leon (if it was available) would be the same as on the
Ibiza - park distance control, which I assume is parking sensors.
On the basis that all Leon models apart from the SE now have front and rear parking sensors as part of standard equipment (page 25 of the current Leon price list) they’ve effectively got the ‘Vision Pack’, even though it’s not referred to as a Vision Pack in the price list, which is probably why
@Traction is struggling to find and information on it.
https://web1.seat.co.uk/sites/default/files/seat_ra_file/leon-pricelist-july-2019.pdf