Description
SEAT Leon Mk3 Sound System retrofit for supported 2014–2020 vehicles. Add a boot-mounted subwoofer and a centre dashboard speaker, with the infotainment configured for the additional sound settings and subwoofer controls.
What is included?
- Brand-new genuine parts for the supported Sound System upgrade
- Subwoofer installed in the boot
- Centre dashboard speaker
- SEAT Sound badges
- Workshop installation, coding and sound-system configuration
The complete retrofit costs £440 excluding VAT. This is an upgrade to the supported factory infotainment arrangement, not a universal amplifier or speaker package.
Compatibility and parts availability
Send your VIN before purchasing so we can check the vehicle and infotainment configuration. Parts are ordered for the job and can take approximately 3–21 working days to arrive. We confirm availability and the appointment before fitting.
Fitting in Redditch
Installation and coding are carried out at our Redditch workshop only and take approximately two hours. The vehicle is required for fitting, configuration and operational checks.
Some gallery photographs show the same type of SEAT Sound components installed in a Tarraco. They are illustrative examples, not photographs of a Leon installation.
For a parts-only wiring option, see the SEAT Leon Mk3 Sound System wiring loom; its coding and installation are separate.
Check your car before booking
Send your VIN and fault details and tell us which infotainment system is fitted. We will confirm compatibility, parts availability and booking details. Browse our workshop services for other upgrades.










