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SEAT Leon · Soundproofing

SEAT Leon soundproofing, generation by generation.

Radio King does sound deadening and soundproofing on every SEAT Leon generation we see: 1P (2005–2012): Doors and floor treated with butyl and closed-cell foam; trim off and back without marks, the SEAT Alana or Aura CD radio untouched; 5F (2012–2020): Doors and floor treated with butyl and closed-cell foam; trim off and back without marks, the Media System Touch or Media System Plus (MIB1) to 2015 untouched; KL (2020 on): Doors and floor treated with butyl and closed-cell foam; trim off and back without marks, the 8.25-inch Media System or 10-inch Navi System (MIB3) untouched. From €800. Send your reg and we confirm the route and the price the same day.

By generation

Soundproofing on each Leon: how we do it.

Find your years in the first two columns. The factory system decides the route, and the route decides the price — send the reg if you are not sure which one you have.

Car Soundproofing on the SEAT Leon by generation
GenerationYearsFactory systemHow we do itFrom
1P2005–2012SEAT Alana or Aura CD radio on early cars; SEAT Sound System, Media System 2.2 or 3.2 after the 2009 faceliftDoors and floor treated with butyl and closed-cell foam; trim off and back without marks, the SEAT Alana or Aura CD radio untouchedfrom €800
5F2012–2020Media System Touch or Media System Plus (MIB1) to 2015; 6.5 and 8-inch Media System Plus or Navi System (MIB2) with Full Link on later cars and the 2017 faceliftDoors and floor treated with butyl and closed-cell foam; trim off and back without marks, the Media System Touch or Media System Plus (MIB1) to 2015 untouchedfrom €800
KL2020 on8.25-inch Media System or 10-inch Navi System (MIB3) with wireless Full Link on most cars, Digital Cockpit standardDoors and floor treated with butyl and closed-cell foam; trim off and back without marks, the 8.25-inch Media System or 10-inch Navi System (MIB3) untouchedfrom €800
Be the first

No SEAT Leon soundproofing case on Latest Jobs yet. Yours could be the first.

Book the soundproofing install, let us photograph the finished car for a case study, and you get a discount on the fitting. Every Leon owner after you gets a real example to look at.

SEAT units in the shop

Supply-only with delivery across Ireland, or fitted at our Dublin 11 workshop with the fitting booked at checkout.

FAQ

SEAT Leon soundproofing: questions people ask.

Answers for Leon owners. Something else? Message us on WhatsApp — we usually reply in under 5 minutes.

Ask on WhatsApp
How much does soundproofing cost on a SEAT Leon?

It depends on the generation. 1P (2005–2012): from €800; 5F (2012–2020): from €800; KL (2020 on): from €800. Fitting is done at our Dublin 11 workshop — send the reg and we confirm the exact price before you book.

Which SEAT Leon years can have soundproofing?

1P, built 2005–2012 (SEAT Alana or Aura CD radio on early cars; SEAT Sound System, Media System 2.2 or 3.2 after the 2009 facelift): Doors and floor treated with butyl and closed-cell foam; trim off and back without marks, the SEAT Alana or Aura CD radio untouched. 5F, built 2012–2020 (Media System Touch or Media System Plus (MIB1) to 2015; 6.5 and 8-inch Media System Plus or Navi System (MIB2) with Full Link on later cars and the 2017 facelift): Doors and floor treated with butyl and closed-cell foam; trim off and back without marks, the Media System Touch or Media System Plus (MIB1) to 2015 untouched. KL, built 2020 on (8.25-inch Media System or 10-inch Navi System (MIB3) with wireless Full Link on most cars, Digital Cockpit standard): Doors and floor treated with butyl and closed-cell foam; trim off and back without marks, the 8.25-inch Media System or 10-inch Navi System (MIB3) untouched.

How long does soundproofing take on a SEAT Leon?

From half a day for the doors to two days for the whole car on the SEAT Leon 1P, 5F and KL. You can wait at the workshop or drop the car in the morning and collect it the same day.

What stays factory when you fit soundproofing on a SEAT Leon?

On every Leon we work on — 1P, 5F and KL — trim comes off and goes back without marks, with new clips where the factory ones are single-use.

Do I need to book soundproofing for my SEAT Leon, and is there a warranty?

Yes — send the reg or the year and generation (1P, 5F and KL) on WhatsApp or the form below, and we confirm the route, the price and the next free slot. The work carries a one-year warranty, and the workshop is in Rosemount Business Park, Dublin 11, Monday to Saturday.

Contact

Book your Leon soundproofing install.

Tell us the year — we'll confirm the generation, the route, the price and the next free slot.

Phone or email — whichever suits you *

Hot deal
Google Reviews

What our customers say

Over 10 years of work since August 2016, we are rated 4.8 from 1,094 Google reviews, as of 9 October 2026.

4.8

1,094 Google reviews

  • S

    SpongeBobKillah

    Fats friendly and service is next level, always communicating about the work and giving up to dates

    1 day ago

  • A

    Alonso Houlihan

    Radioking converted the radio in my Japanese import, looks great and great service

    1 day ago

  • C

    Csaba Sarkadi

    They installed Replacement media centre into my Japanese import Nissan Note in record time. Everything works great so far.

    5 days ago

  • M

    Musa Karabacak

    Excellent service from Radio King. They supplied and professionally installed a 70mai T800 three-channel camera system in my taxi, covering the front, rear and passenger cabin. The wiring was fitted neatly and everything was fully…

    6 days ago

  • T

    Triona

    A new radio fitted and the staff were fabulous - fair prices and great service

    1 week ago

  • C

    Carmel Mulholland

    Very pleasant staff and fitted the carphone mike quickly. Working very well.

    1 week ago

  • Z

    Zoila Romero

    The Experience was excelent. I got the screen radio I wanted and a web cámara. The staff is very friendly and respecful. I highly recomend them.

    1 week ago

  • G

    Giles Lloyd

    Very helpful and knowledgeable guys delighted with dash cam so far. Thanks again.

    1 week ago