These are in addition to what this Car typically comes with as standard:
SEAT Sound System, Leather Sports Seats - Black

When New This Car Came With:
Convenience Pack Plus, Cruise Control, DCC - Dynamic Chassis Control, Dark Tinted Rear Windows, Driver and Passenger Seat Height Adjustment, Driver and Passenger Sunvisor with Covered and Illuminated Mirrors, Drivers Seat Lumbar Adjustment, Dual Zone Climate Control, ESC - Electronic Stability Control and Tyre Pressure Warning Light Indicator, ESC Switch-Off Key, Easy Entry Front Seats, Electric Parking Brake Including Autohold Function, Electrically Folding Door Mirrors, Electro-Mechanical Progressive Power Steering, Exhaust Pipe - Dual, Front Assist with Pedestrian Protection, Front Parking Sensors, Front Seat Back Storage Pockets, Front Sports Seats, Front and Rear Electric Windows, Fuel Filler Flap linked to Central Locking, Full LED Headlights, Full Link, Gearshift Indicator, Gloss Black Door Mirrors with Integrated LED Indicators, Gloss Black Interior Detailing, Head Restraints - Height Adjustable Front, High Centre Console, High Gloss Black B and C Pillars, Hill Hold Control, ISOFIX Points in Outer Rear Seats with Top Tether Anchorage Points, Illuminated Glovebox, Instrument Lighting with Brightness Control, LED Interior Illumination Pack, Leather Gear Knob, Lights Left On Warning Buzzer, Low Fuel Warning Light, Mechanical Limited Slip Differential, Media System Plus, Multi Coloured Ambient Lighting, Multi-Collision Braking System, Navigation System, Outside Temperature Gauge, Pedals in Aluminium, RPM Counter, Radiator Grille Frame in Glossy Black, Radiator Grille in Black, Rear Parking Sensors, Remote Central Locking with Deadlocks, SEAT Drive Profile, Seatbelt Reminder - Front, Seats - Passenger Lumbar Adjustment, Space-Saving Spare Wheel, Split Folding Rear Seats 60-40 with Armrest, Steering Wheel - Alcantara with Copper Stitching - CUPRA Logo and Alcantara Gear Knob, Steering Wheel-Mounted Gearshift Paddles, Storage Box Under Driver and Front Passenger Seat, Trip Computer, Two Remote Keys with Window Open-Close - Door Mirror Folding and Boot Opening Functionality, 12V Power Supply in Centre Console, 19in Alloy Wheels - CUPRA Machined, 3.5in Drivers Display, 7 Airbags, ABS - Anti-Lock Braking System - TCS - Traction Control System, Active Front Head Restraints and 3 Rear Head Restraints, Alarm - Perimeter and Interior Monitoring with Back-up Horn and Tow-Away Protection, Aluminium Door Sill Trim with Cupra Logo, Black Interior Roof Lining, Boot Storage Net, Brake Callipers - Red with Cupra Logo, Bumpers - Exclusive Cupra Front and Rear, CUPRA Performance Interface, Cargo Rings in the Boot