Heart Horse 3 Buttons Folding Flip Remote Car Key Fob Cover Replacement for V w MK5 Golf Seat Leon Sko-da Octavia Caddy Tour-an 2003-2010 Key Case Shell with ID48 Chip (OEM:1K0959753G): Amazon.co.uk:
Skoda Octavia Mk3: How To Change Battery in Key Fob (Easy) - YouTube