Try to search something different in this manual:
brakes, rear view mirror, auxiliary battery, wiring diagram, oil reset, horn, battery replacement, coolant
Or view whole manual here:
View, print and download for free: radiator cap - Seat Leon 2018 Directive 2014/53/EU Media System Plus, 2 Pages, PDF Size: 0.5 MB. Search in Seat Leon 2018 Directive 2014/53/EU Media System Plus online. CarManualsOnline.info is the largest online database of car user manuals. Seat Leon 2018 Directive 2014/53/EU Media System Plus PDF Download.
All product names, logos, and brands are property of their respective owners.